IfcOpenShell C++

Class Hierarchy

• • Namespace IfcGeom
    • Namespace IfcGeom::impl
      • Class KernelFactoryImplementation
      • Template Class tree
        • Class tree::selector
    • Namespace IfcGeom::Representation
      • Class BRep
      • Class Representation
      • Class Serialization
      • Template Class Triangulation
    • Struct attribute_filter
    • Struct entity_filter
    • Struct filter
    • Struct layer_filter
      • Struct layer_filter::wildcards_match
    • Struct wildcard_filter
    • Template Class BRepElement
    • Template Class Element
    • Class ElementSettings
    • Class geometry_exception
    • Class IfcRepresentationShapeItem
    • Template Class Iterator
    • Template Class IteratorImplementation
    • Class IteratorSettings
    • Class Kernel
    • Class Material
    • Template Class Matrix
    • Template Class SerializedElement
    • Class SurfaceStyle
      • Class SurfaceStyle::ColorComponent
    • Class too_many_faces_exception
    • Template Class Transformation
    • Class tree
    • Template Class TriangulationElement
    • Enum ShapeType
  • Namespace IfcParse
    • Struct Token
    • Class aggregation_type
    • Class ArgumentList
    • Class attribute
    • Class declaration
    • Class entity
      • Class entity::attribute_by_name_cmp
    • Class EntityArgument
    • Class enumeration_type
    • Class FileDescription
    • Class FileName
    • Class FileSchema
    • Class HeaderEntity
    • Class IfcAttributeOutOfRangeException
    • Class IfcCharacterDecoder
    • Class IfcException
    • Class IfcFile
      • Class IfcFile::type_iterator
    • Class IfcGlobalId
    • Class IfcInvalidTokenException
    • Class IfcSpfHeader
    • Class IfcSpfLexer
    • Class IfcSpfStream
    • Class instance_factory
    • Class inverse_attribute
    • Class named_type
    • Class NullArgument
    • Class parameter_type
    • Class schema_definition
      • Class schema_definition::declaration_by_index_sort
      • Class schema_definition::declaration_by_name_cmp
    • Class select_type
    • Class simple_type
    • Class TokenArgument
    • Class TokenFunc
    • Class type_declaration
    • Enum TokenType
  • Namespace IfcUtil
    • Class IfcBaseClass
    • Class IfcBaseEntity
    • Class IfcBaseType
    • Class IfcLateBoundEntity
    • Enum ArgumentType
  • Namespace IfcWrite
    • Class IfcCharacterEncoder
    • Class IfcWriteArgument
      • Class IfcWriteArgument::Derived
      • Class IfcWriteArgument::empty_aggregate_of_aggregate_t
      • Class IfcWriteArgument::empty_aggregate_t
      • Class IfcWriteArgument::EnumerationReference
  • Namespace std
    • Template Struct iterator_traits< IfcParse::IfcFile::type_iterator >
  • Namespace util
    • Class string_buffer
      • Class string_buffer::float_item
      • Class string_buffer::item
      • Class string_buffer::string_item
  • Struct drawing_meta
  • Struct geometry_data
  • Template Struct get_factory_type
  • Template Struct get_factory_type< double, double >
  • Template Struct get_factory_type< float, double >
  • Template Struct get_factory_type< float, float >
  • Struct horizontal_plan
  • Struct horizontal_plan_at_element
  • Struct Ifc2x3
    • Struct Ifc2x3::IfcActionSourceTypeEnum
    • Struct Ifc2x3::IfcActionTypeEnum
    • Struct Ifc2x3::IfcActuatorTypeEnum
    • Struct Ifc2x3::IfcAddressTypeEnum
    • Struct Ifc2x3::IfcAheadOrBehind
    • Struct Ifc2x3::IfcAirTerminalBoxTypeEnum
    • Struct Ifc2x3::IfcAirTerminalTypeEnum
    • Struct Ifc2x3::IfcAirToAirHeatRecoveryTypeEnum
    • Struct Ifc2x3::IfcAlarmTypeEnum
    • Struct Ifc2x3::IfcAnalysisModelTypeEnum
    • Struct Ifc2x3::IfcAnalysisTheoryTypeEnum
    • Struct Ifc2x3::IfcArithmeticOperatorEnum
    • Struct Ifc2x3::IfcAssemblyPlaceEnum
    • Struct Ifc2x3::IfcBeamTypeEnum
    • Struct Ifc2x3::IfcBenchmarkEnum
    • Struct Ifc2x3::IfcBoilerTypeEnum
    • Struct Ifc2x3::IfcBooleanOperator
    • Struct Ifc2x3::IfcBSplineCurveForm
    • Struct Ifc2x3::IfcBuildingElementProxyTypeEnum
    • Struct Ifc2x3::IfcCableCarrierFittingTypeEnum
    • Struct Ifc2x3::IfcCableCarrierSegmentTypeEnum
    • Struct Ifc2x3::IfcCableSegmentTypeEnum
    • Struct Ifc2x3::IfcChangeActionEnum
    • Struct Ifc2x3::IfcChillerTypeEnum
    • Struct Ifc2x3::IfcCoilTypeEnum
    • Struct Ifc2x3::IfcColumnTypeEnum
    • Struct Ifc2x3::IfcCompressorTypeEnum
    • Struct Ifc2x3::IfcCondenserTypeEnum
    • Struct Ifc2x3::IfcConnectionTypeEnum
    • Struct Ifc2x3::IfcConstraintEnum
    • Struct Ifc2x3::IfcControllerTypeEnum
    • Struct Ifc2x3::IfcCooledBeamTypeEnum
    • Struct Ifc2x3::IfcCoolingTowerTypeEnum
    • Struct Ifc2x3::IfcCostScheduleTypeEnum
    • Struct Ifc2x3::IfcCoveringTypeEnum
    • Struct Ifc2x3::IfcCurrencyEnum
    • Struct Ifc2x3::IfcCurtainWallTypeEnum
    • Struct Ifc2x3::IfcDamperTypeEnum
    • Struct Ifc2x3::IfcDataOriginEnum
    • Struct Ifc2x3::IfcDerivedUnitEnum
    • Struct Ifc2x3::IfcDimensionExtentUsage
    • Struct Ifc2x3::IfcDirectionSenseEnum
    • Struct Ifc2x3::IfcDistributionChamberElementTypeEnum
    • Struct Ifc2x3::IfcDocumentConfidentialityEnum
    • Struct Ifc2x3::IfcDocumentStatusEnum
    • Struct Ifc2x3::IfcDoorPanelOperationEnum
    • Struct Ifc2x3::IfcDoorPanelPositionEnum
    • Struct Ifc2x3::IfcDoorStyleConstructionEnum
    • Struct Ifc2x3::IfcDoorStyleOperationEnum
    • Struct Ifc2x3::IfcDuctFittingTypeEnum
    • Struct Ifc2x3::IfcDuctSegmentTypeEnum
    • Struct Ifc2x3::IfcDuctSilencerTypeEnum
    • Struct Ifc2x3::IfcElectricApplianceTypeEnum
    • Struct Ifc2x3::IfcElectricCurrentEnum
    • Struct Ifc2x3::IfcElectricDistributionPointFunctionEnum
    • Struct Ifc2x3::IfcElectricFlowStorageDeviceTypeEnum
    • Struct Ifc2x3::IfcElectricGeneratorTypeEnum
    • Struct Ifc2x3::IfcElectricHeaterTypeEnum
    • Struct Ifc2x3::IfcElectricMotorTypeEnum
    • Struct Ifc2x3::IfcElectricTimeControlTypeEnum
    • Struct Ifc2x3::IfcElementAssemblyTypeEnum
    • Struct Ifc2x3::IfcElementCompositionEnum
    • Struct Ifc2x3::IfcEnergySequenceEnum
    • Struct Ifc2x3::IfcEnvironmentalImpactCategoryEnum
    • Struct Ifc2x3::IfcEvaporativeCoolerTypeEnum
    • Struct Ifc2x3::IfcEvaporatorTypeEnum
    • Struct Ifc2x3::IfcFanTypeEnum
    • Struct Ifc2x3::IfcFilterTypeEnum
    • Struct Ifc2x3::IfcFireSuppressionTerminalTypeEnum
    • Struct Ifc2x3::IfcFlowDirectionEnum
    • Struct Ifc2x3::IfcFlowInstrumentTypeEnum
    • Struct Ifc2x3::IfcFlowMeterTypeEnum
    • Struct Ifc2x3::IfcFootingTypeEnum
    • Struct Ifc2x3::IfcGasTerminalTypeEnum
    • Struct Ifc2x3::IfcGeometricProjectionEnum
    • Struct Ifc2x3::IfcGlobalOrLocalEnum
    • Struct Ifc2x3::IfcHeatExchangerTypeEnum
    • Struct Ifc2x3::IfcHumidifierTypeEnum
    • Struct Ifc2x3::IfcInternalOrExternalEnum
    • Struct Ifc2x3::IfcInventoryTypeEnum
    • Struct Ifc2x3::IfcJunctionBoxTypeEnum
    • Struct Ifc2x3::IfcLampTypeEnum
    • Struct Ifc2x3::IfcLayerSetDirectionEnum
    • Struct Ifc2x3::IfcLightDistributionCurveEnum
    • Struct Ifc2x3::IfcLightEmissionSourceEnum
    • Struct Ifc2x3::IfcLightFixtureTypeEnum
    • Struct Ifc2x3::IfcLoadGroupTypeEnum
    • Struct Ifc2x3::IfcLogicalOperatorEnum
    • Struct Ifc2x3::IfcMemberTypeEnum
    • Struct Ifc2x3::IfcMotorConnectionTypeEnum
    • Struct Ifc2x3::IfcNullStyle
    • Struct Ifc2x3::IfcObjectiveEnum
    • Struct Ifc2x3::IfcObjectTypeEnum
    • Struct Ifc2x3::IfcOccupantTypeEnum
    • Struct Ifc2x3::IfcOutletTypeEnum
    • Struct Ifc2x3::IfcPermeableCoveringOperationEnum
    • Struct Ifc2x3::IfcPhysicalOrVirtualEnum
    • Struct Ifc2x3::IfcPileConstructionEnum
    • Struct Ifc2x3::IfcPileTypeEnum
    • Struct Ifc2x3::IfcPipeFittingTypeEnum
    • Struct Ifc2x3::IfcPipeSegmentTypeEnum
    • Struct Ifc2x3::IfcPlateTypeEnum
    • Struct Ifc2x3::IfcProcedureTypeEnum
    • Struct Ifc2x3::IfcProfileTypeEnum
    • Struct Ifc2x3::IfcProjectedOrTrueLengthEnum
    • Struct Ifc2x3::IfcProjectOrderRecordTypeEnum
    • Struct Ifc2x3::IfcProjectOrderTypeEnum
    • Struct Ifc2x3::IfcPropertySourceEnum
    • Struct Ifc2x3::IfcProtectiveDeviceTypeEnum
    • Struct Ifc2x3::IfcPumpTypeEnum
    • Struct Ifc2x3::IfcRailingTypeEnum
    • Struct Ifc2x3::IfcRampFlightTypeEnum
    • Struct Ifc2x3::IfcRampTypeEnum
    • Struct Ifc2x3::IfcReflectanceMethodEnum
    • Struct Ifc2x3::IfcReinforcingBarRoleEnum
    • Struct Ifc2x3::IfcReinforcingBarSurfaceEnum
    • Struct Ifc2x3::IfcResourceConsumptionEnum
    • Struct Ifc2x3::IfcRibPlateDirectionEnum
    • Struct Ifc2x3::IfcRoleEnum
    • Struct Ifc2x3::IfcRoofTypeEnum
    • Struct Ifc2x3::IfcSanitaryTerminalTypeEnum
    • Struct Ifc2x3::IfcSectionTypeEnum
    • Struct Ifc2x3::IfcSensorTypeEnum
    • Struct Ifc2x3::IfcSequenceEnum
    • Struct Ifc2x3::IfcServiceLifeFactorTypeEnum
    • Struct Ifc2x3::IfcServiceLifeTypeEnum
    • Struct Ifc2x3::IfcSIPrefix
    • Struct Ifc2x3::IfcSIUnitName
    • Struct Ifc2x3::IfcSlabTypeEnum
    • Struct Ifc2x3::IfcSoundScaleEnum
    • Struct Ifc2x3::IfcSpaceHeaterTypeEnum
    • Struct Ifc2x3::IfcSpaceTypeEnum
    • Struct Ifc2x3::IfcStackTerminalTypeEnum
    • Struct Ifc2x3::IfcStairFlightTypeEnum
    • Struct Ifc2x3::IfcStairTypeEnum
    • Struct Ifc2x3::IfcStateEnum
    • Struct Ifc2x3::IfcStructuralCurveTypeEnum
    • Struct Ifc2x3::IfcStructuralSurfaceTypeEnum
    • Struct Ifc2x3::IfcSurfaceSide
    • Struct Ifc2x3::IfcSurfaceTextureEnum
    • Struct Ifc2x3::IfcSwitchingDeviceTypeEnum
    • Struct Ifc2x3::IfcTankTypeEnum
    • Struct Ifc2x3::IfcTendonTypeEnum
    • Struct Ifc2x3::IfcTextPath
    • Struct Ifc2x3::IfcThermalLoadSourceEnum
    • Struct Ifc2x3::IfcThermalLoadTypeEnum
    • Struct Ifc2x3::IfcTimeSeriesDataTypeEnum
    • Struct Ifc2x3::IfcTimeSeriesScheduleTypeEnum
    • Struct Ifc2x3::IfcTransformerTypeEnum
    • Struct Ifc2x3::IfcTransitionCode
    • Struct Ifc2x3::IfcTransportElementTypeEnum
    • Struct Ifc2x3::IfcTrimmingPreference
    • Struct Ifc2x3::IfcTubeBundleTypeEnum
    • Struct Ifc2x3::IfcUnitaryEquipmentTypeEnum
    • Struct Ifc2x3::IfcUnitEnum
    • Struct Ifc2x3::IfcValveTypeEnum
    • Struct Ifc2x3::IfcVibrationIsolatorTypeEnum
    • Struct Ifc2x3::IfcWallTypeEnum
    • Struct Ifc2x3::IfcWasteTerminalTypeEnum
    • Struct Ifc2x3::IfcWindowPanelOperationEnum
    • Struct Ifc2x3::IfcWindowPanelPositionEnum
    • Struct Ifc2x3::IfcWindowStyleConstructionEnum
    • Struct Ifc2x3::IfcWindowStyleOperationEnum
    • Struct Ifc2x3::IfcWorkControlTypeEnum
    • Class Ifc2x3::Ifc2DCompositeCurve
    • Class Ifc2x3::IfcAbsorbedDoseMeasure
    • Class Ifc2x3::IfcAccelerationMeasure
    • Class Ifc2x3::IfcActionRequest
    • Class Ifc2x3::IfcActor
    • Class Ifc2x3::IfcActorRole
    • Class Ifc2x3::IfcActuatorType
    • Class Ifc2x3::IfcAddress
    • Class Ifc2x3::IfcAirTerminalBoxType
    • Class Ifc2x3::IfcAirTerminalType
    • Class Ifc2x3::IfcAirToAirHeatRecoveryType
    • Class Ifc2x3::IfcAlarmType
    • Class Ifc2x3::IfcAmountOfSubstanceMeasure
    • Class Ifc2x3::IfcAngularDimension
    • Class Ifc2x3::IfcAngularVelocityMeasure
    • Class Ifc2x3::IfcAnnotation
    • Class Ifc2x3::IfcAnnotationCurveOccurrence
    • Class Ifc2x3::IfcAnnotationFillArea
    • Class Ifc2x3::IfcAnnotationFillAreaOccurrence
    • Class Ifc2x3::IfcAnnotationOccurrence
    • Class Ifc2x3::IfcAnnotationSurface
    • Class Ifc2x3::IfcAnnotationSurfaceOccurrence
    • Class Ifc2x3::IfcAnnotationSymbolOccurrence
    • Class Ifc2x3::IfcAnnotationTextOccurrence
    • Class Ifc2x3::IfcApplication
    • Class Ifc2x3::IfcAppliedValue
    • Class Ifc2x3::IfcAppliedValueRelationship
    • Class Ifc2x3::IfcApproval
    • Class Ifc2x3::IfcApprovalActorRelationship
    • Class Ifc2x3::IfcApprovalPropertyRelationship
    • Class Ifc2x3::IfcApprovalRelationship
    • Class Ifc2x3::IfcArbitraryClosedProfileDef
    • Class Ifc2x3::IfcArbitraryOpenProfileDef
    • Class Ifc2x3::IfcArbitraryProfileDefWithVoids
    • Class Ifc2x3::IfcAreaMeasure
    • Class Ifc2x3::IfcAsset
    • Class Ifc2x3::IfcAsymmetricIShapeProfileDef
    • Class Ifc2x3::IfcAxis1Placement
    • Class Ifc2x3::IfcAxis2Placement2D
    • Class Ifc2x3::IfcAxis2Placement3D
    • Class Ifc2x3::IfcBeam
    • Class Ifc2x3::IfcBeamType
    • Class Ifc2x3::IfcBezierCurve
    • Class Ifc2x3::IfcBlobTexture
    • Class Ifc2x3::IfcBlock
    • Class Ifc2x3::IfcBoilerType
    • Class Ifc2x3::IfcBoolean
    • Class Ifc2x3::IfcBooleanClippingResult
    • Class Ifc2x3::IfcBooleanResult
    • Class Ifc2x3::IfcBoundaryCondition
    • Class Ifc2x3::IfcBoundaryEdgeCondition
    • Class Ifc2x3::IfcBoundaryFaceCondition
    • Class Ifc2x3::IfcBoundaryNodeCondition
    • Class Ifc2x3::IfcBoundaryNodeConditionWarping
    • Class Ifc2x3::IfcBoundedCurve
    • Class Ifc2x3::IfcBoundedSurface
    • Class Ifc2x3::IfcBoundingBox
    • Class Ifc2x3::IfcBoxAlignment
    • Class Ifc2x3::IfcBoxedHalfSpace
    • Class Ifc2x3::IfcBSplineCurve
    • Class Ifc2x3::IfcBuilding
    • Class Ifc2x3::IfcBuildingElement
    • Class Ifc2x3::IfcBuildingElementComponent
    • Class Ifc2x3::IfcBuildingElementPart
    • Class Ifc2x3::IfcBuildingElementProxy
    • Class Ifc2x3::IfcBuildingElementProxyType
    • Class Ifc2x3::IfcBuildingElementType
    • Class Ifc2x3::IfcBuildingStorey
    • Class Ifc2x3::IfcCableCarrierFittingType
    • Class Ifc2x3::IfcCableCarrierSegmentType
    • Class Ifc2x3::IfcCableSegmentType
    • Class Ifc2x3::IfcCalendarDate
    • Class Ifc2x3::IfcCartesianPoint
    • Class Ifc2x3::IfcCartesianTransformationOperator
    • Class Ifc2x3::IfcCartesianTransformationOperator2D
    • Class Ifc2x3::IfcCartesianTransformationOperator2DnonUniform
    • Class Ifc2x3::IfcCartesianTransformationOperator3D
    • Class Ifc2x3::IfcCartesianTransformationOperator3DnonUniform
    • Class Ifc2x3::IfcCenterLineProfileDef
    • Class Ifc2x3::IfcChamferEdgeFeature
    • Class Ifc2x3::IfcChillerType
    • Class Ifc2x3::IfcCircle
    • Class Ifc2x3::IfcCircleHollowProfileDef
    • Class Ifc2x3::IfcCircleProfileDef
    • Class Ifc2x3::IfcClassification
    • Class Ifc2x3::IfcClassificationItem
    • Class Ifc2x3::IfcClassificationItemRelationship
    • Class Ifc2x3::IfcClassificationNotation
    • Class Ifc2x3::IfcClassificationNotationFacet
    • Class Ifc2x3::IfcClassificationReference
    • Class Ifc2x3::IfcClosedShell
    • Class Ifc2x3::IfcCoilType
    • Class Ifc2x3::IfcColourRgb
    • Class Ifc2x3::IfcColourSpecification
    • Class Ifc2x3::IfcColumn
    • Class Ifc2x3::IfcColumnType
    • Class Ifc2x3::IfcComplexNumber
    • Class Ifc2x3::IfcComplexProperty
    • Class Ifc2x3::IfcCompositeCurve
    • Class Ifc2x3::IfcCompositeCurveSegment
    • Class Ifc2x3::IfcCompositeProfileDef
    • Class Ifc2x3::IfcCompoundPlaneAngleMeasure
    • Class Ifc2x3::IfcCompressorType
    • Class Ifc2x3::IfcCondenserType
    • Class Ifc2x3::IfcCondition
    • Class Ifc2x3::IfcConditionCriterion
    • Class Ifc2x3::IfcConic
    • Class Ifc2x3::IfcConnectedFaceSet
    • Class Ifc2x3::IfcConnectionCurveGeometry
    • Class Ifc2x3::IfcConnectionGeometry
    • Class Ifc2x3::IfcConnectionPointEccentricity
    • Class Ifc2x3::IfcConnectionPointGeometry
    • Class Ifc2x3::IfcConnectionPortGeometry
    • Class Ifc2x3::IfcConnectionSurfaceGeometry
    • Class Ifc2x3::IfcConstraint
    • Class Ifc2x3::IfcConstraintAggregationRelationship
    • Class Ifc2x3::IfcConstraintClassificationRelationship
    • Class Ifc2x3::IfcConstraintRelationship
    • Class Ifc2x3::IfcConstructionEquipmentResource
    • Class Ifc2x3::IfcConstructionMaterialResource
    • Class Ifc2x3::IfcConstructionProductResource
    • Class Ifc2x3::IfcConstructionResource
    • Class Ifc2x3::IfcContextDependentMeasure
    • Class Ifc2x3::IfcContextDependentUnit
    • Class Ifc2x3::IfcControl
    • Class Ifc2x3::IfcControllerType
    • Class Ifc2x3::IfcConversionBasedUnit
    • Class Ifc2x3::IfcCooledBeamType
    • Class Ifc2x3::IfcCoolingTowerType
    • Class Ifc2x3::IfcCoordinatedUniversalTimeOffset
    • Class Ifc2x3::IfcCostItem
    • Class Ifc2x3::IfcCostSchedule
    • Class Ifc2x3::IfcCostValue
    • Class Ifc2x3::IfcCountMeasure
    • Class Ifc2x3::IfcCovering
    • Class Ifc2x3::IfcCoveringType
    • Class Ifc2x3::IfcCraneRailAShapeProfileDef
    • Class Ifc2x3::IfcCraneRailFShapeProfileDef
    • Class Ifc2x3::IfcCrewResource
    • Class Ifc2x3::IfcCsgPrimitive3D
    • Class Ifc2x3::IfcCsgSolid
    • Class Ifc2x3::IfcCShapeProfileDef
    • Class Ifc2x3::IfcCurrencyRelationship
    • Class Ifc2x3::IfcCurtainWall
    • Class Ifc2x3::IfcCurtainWallType
    • Class Ifc2x3::IfcCurvatureMeasure
    • Class Ifc2x3::IfcCurve
    • Class Ifc2x3::IfcCurveBoundedPlane
    • Class Ifc2x3::IfcCurveStyle
    • Class Ifc2x3::IfcCurveStyleFont
    • Class Ifc2x3::IfcCurveStyleFontAndScaling
    • Class Ifc2x3::IfcCurveStyleFontPattern
    • Class Ifc2x3::IfcDamperType
    • Class Ifc2x3::IfcDateAndTime
    • Class Ifc2x3::IfcDayInMonthNumber
    • Class Ifc2x3::IfcDaylightSavingHour
    • Class Ifc2x3::IfcDefinedSymbol
    • Class Ifc2x3::IfcDerivedProfileDef
    • Class Ifc2x3::IfcDerivedUnit
    • Class Ifc2x3::IfcDerivedUnitElement
    • Class Ifc2x3::IfcDescriptiveMeasure
    • Class Ifc2x3::IfcDiameterDimension
    • Class Ifc2x3::IfcDimensionalExponents
    • Class Ifc2x3::IfcDimensionCalloutRelationship
    • Class Ifc2x3::IfcDimensionCount
    • Class Ifc2x3::IfcDimensionCurve
    • Class Ifc2x3::IfcDimensionCurveDirectedCallout
    • Class Ifc2x3::IfcDimensionCurveTerminator
    • Class Ifc2x3::IfcDimensionPair
    • Class Ifc2x3::IfcDirection
    • Class Ifc2x3::IfcDiscreteAccessory
    • Class Ifc2x3::IfcDiscreteAccessoryType
    • Class Ifc2x3::IfcDistributionChamberElement
    • Class Ifc2x3::IfcDistributionChamberElementType
    • Class Ifc2x3::IfcDistributionControlElement
    • Class Ifc2x3::IfcDistributionControlElementType
    • Class Ifc2x3::IfcDistributionElement
    • Class Ifc2x3::IfcDistributionElementType
    • Class Ifc2x3::IfcDistributionFlowElement
    • Class Ifc2x3::IfcDistributionFlowElementType
    • Class Ifc2x3::IfcDistributionPort
    • Class Ifc2x3::IfcDocumentElectronicFormat
    • Class Ifc2x3::IfcDocumentInformation
    • Class Ifc2x3::IfcDocumentInformationRelationship
    • Class Ifc2x3::IfcDocumentReference
    • Class Ifc2x3::IfcDoor
    • Class Ifc2x3::IfcDoorLiningProperties
    • Class Ifc2x3::IfcDoorPanelProperties
    • Class Ifc2x3::IfcDoorStyle
    • Class Ifc2x3::IfcDoseEquivalentMeasure
    • Class Ifc2x3::IfcDraughtingCallout
    • Class Ifc2x3::IfcDraughtingCalloutRelationship
    • Class Ifc2x3::IfcDraughtingPreDefinedColour
    • Class Ifc2x3::IfcDraughtingPreDefinedCurveFont
    • Class Ifc2x3::IfcDraughtingPreDefinedTextFont
    • Class Ifc2x3::IfcDuctFittingType
    • Class Ifc2x3::IfcDuctSegmentType
    • Class Ifc2x3::IfcDuctSilencerType
    • Class Ifc2x3::IfcDynamicViscosityMeasure
    • Class Ifc2x3::IfcEdge
    • Class Ifc2x3::IfcEdgeCurve
    • Class Ifc2x3::IfcEdgeFeature
    • Class Ifc2x3::IfcEdgeLoop
    • Class Ifc2x3::IfcElectricalBaseProperties
    • Class Ifc2x3::IfcElectricalCircuit
    • Class Ifc2x3::IfcElectricalElement
    • Class Ifc2x3::IfcElectricApplianceType
    • Class Ifc2x3::IfcElectricCapacitanceMeasure
    • Class Ifc2x3::IfcElectricChargeMeasure
    • Class Ifc2x3::IfcElectricConductanceMeasure
    • Class Ifc2x3::IfcElectricCurrentMeasure
    • Class Ifc2x3::IfcElectricDistributionPoint
    • Class Ifc2x3::IfcElectricFlowStorageDeviceType
    • Class Ifc2x3::IfcElectricGeneratorType
    • Class Ifc2x3::IfcElectricHeaterType
    • Class Ifc2x3::IfcElectricMotorType
    • Class Ifc2x3::IfcElectricResistanceMeasure
    • Class Ifc2x3::IfcElectricTimeControlType
    • Class Ifc2x3::IfcElectricVoltageMeasure
    • Class Ifc2x3::IfcElement
    • Class Ifc2x3::IfcElementarySurface
    • Class Ifc2x3::IfcElementAssembly
    • Class Ifc2x3::IfcElementComponent
    • Class Ifc2x3::IfcElementComponentType
    • Class Ifc2x3::IfcElementQuantity
    • Class Ifc2x3::IfcElementType
    • Class Ifc2x3::IfcEllipse
    • Class Ifc2x3::IfcEllipseProfileDef
    • Class Ifc2x3::IfcEnergyConversionDevice
    • Class Ifc2x3::IfcEnergyConversionDeviceType
    • Class Ifc2x3::IfcEnergyMeasure
    • Class Ifc2x3::IfcEnergyProperties
    • Class Ifc2x3::IfcEnvironmentalImpactValue
    • Class Ifc2x3::IfcEquipmentElement
    • Class Ifc2x3::IfcEquipmentStandard
    • Class Ifc2x3::IfcEvaporativeCoolerType
    • Class Ifc2x3::IfcEvaporatorType
    • Class Ifc2x3::IfcExtendedMaterialProperties
    • Class Ifc2x3::IfcExternallyDefinedHatchStyle
    • Class Ifc2x3::IfcExternallyDefinedSurfaceStyle
    • Class Ifc2x3::IfcExternallyDefinedSymbol
    • Class Ifc2x3::IfcExternallyDefinedTextFont
    • Class Ifc2x3::IfcExternalReference
    • Class Ifc2x3::IfcExtrudedAreaSolid
    • Class Ifc2x3::IfcFace
    • Class Ifc2x3::IfcFaceBasedSurfaceModel
    • Class Ifc2x3::IfcFaceBound
    • Class Ifc2x3::IfcFaceOuterBound
    • Class Ifc2x3::IfcFaceSurface
    • Class Ifc2x3::IfcFacetedBrep
    • Class Ifc2x3::IfcFacetedBrepWithVoids
    • Class Ifc2x3::IfcFailureConnectionCondition
    • Class Ifc2x3::IfcFanType
    • Class Ifc2x3::IfcFastener
    • Class Ifc2x3::IfcFastenerType
    • Class Ifc2x3::IfcFeatureElement
    • Class Ifc2x3::IfcFeatureElementAddition
    • Class Ifc2x3::IfcFeatureElementSubtraction
    • Class Ifc2x3::IfcFillAreaStyle
    • Class Ifc2x3::IfcFillAreaStyleHatching
    • Class Ifc2x3::IfcFillAreaStyleTiles
    • Class Ifc2x3::IfcFillAreaStyleTileSymbolWithStyle
    • Class Ifc2x3::IfcFilterType
    • Class Ifc2x3::IfcFireSuppressionTerminalType
    • Class Ifc2x3::IfcFlowController
    • Class Ifc2x3::IfcFlowControllerType
    • Class Ifc2x3::IfcFlowFitting
    • Class Ifc2x3::IfcFlowFittingType
    • Class Ifc2x3::IfcFlowInstrumentType
    • Class Ifc2x3::IfcFlowMeterType
    • Class Ifc2x3::IfcFlowMovingDevice
    • Class Ifc2x3::IfcFlowMovingDeviceType
    • Class Ifc2x3::IfcFlowSegment
    • Class Ifc2x3::IfcFlowSegmentType
    • Class Ifc2x3::IfcFlowStorageDevice
    • Class Ifc2x3::IfcFlowStorageDeviceType
    • Class Ifc2x3::IfcFlowTerminal
    • Class Ifc2x3::IfcFlowTerminalType
    • Class Ifc2x3::IfcFlowTreatmentDevice
    • Class Ifc2x3::IfcFlowTreatmentDeviceType
    • Class Ifc2x3::IfcFluidFlowProperties
    • Class Ifc2x3::IfcFontStyle
    • Class Ifc2x3::IfcFontVariant
    • Class Ifc2x3::IfcFontWeight
    • Class Ifc2x3::IfcFooting
    • Class Ifc2x3::IfcForceMeasure
    • Class Ifc2x3::IfcFrequencyMeasure
    • Class Ifc2x3::IfcFuelProperties
    • Class Ifc2x3::IfcFurnishingElement
    • Class Ifc2x3::IfcFurnishingElementType
    • Class Ifc2x3::IfcFurnitureStandard
    • Class Ifc2x3::IfcFurnitureType
    • Class Ifc2x3::IfcGasTerminalType
    • Class Ifc2x3::IfcGeneralMaterialProperties
    • Class Ifc2x3::IfcGeneralProfileProperties
    • Class Ifc2x3::IfcGeometricCurveSet
    • Class Ifc2x3::IfcGeometricRepresentationContext
    • Class Ifc2x3::IfcGeometricRepresentationItem
    • Class Ifc2x3::IfcGeometricRepresentationSubContext
    • Class Ifc2x3::IfcGeometricSet
    • Class Ifc2x3::IfcGloballyUniqueId
    • Class Ifc2x3::IfcGrid
    • Class Ifc2x3::IfcGridAxis
    • Class Ifc2x3::IfcGridPlacement
    • Class Ifc2x3::IfcGroup
    • Class Ifc2x3::IfcHalfSpaceSolid
    • Class Ifc2x3::IfcHeatExchangerType
    • Class Ifc2x3::IfcHeatFluxDensityMeasure
    • Class Ifc2x3::IfcHeatingValueMeasure
    • Class Ifc2x3::IfcHourInDay
    • Class Ifc2x3::IfcHumidifierType
    • Class Ifc2x3::IfcHygroscopicMaterialProperties
    • Class Ifc2x3::IfcIdentifier
    • Class Ifc2x3::IfcIlluminanceMeasure
    • Class Ifc2x3::IfcImageTexture
    • Class Ifc2x3::IfcInductanceMeasure
    • Class Ifc2x3::IfcInteger
    • Class Ifc2x3::IfcIntegerCountRateMeasure
    • Class Ifc2x3::IfcInventory
    • Class Ifc2x3::IfcIonConcentrationMeasure
    • Class Ifc2x3::IfcIrregularTimeSeries
    • Class Ifc2x3::IfcIrregularTimeSeriesValue
    • Class Ifc2x3::IfcIShapeProfileDef
    • Class Ifc2x3::IfcIsothermalMoistureCapacityMeasure
    • Class Ifc2x3::IfcJunctionBoxType
    • Class Ifc2x3::IfcKinematicViscosityMeasure
    • Class Ifc2x3::IfcLabel
    • Class Ifc2x3::IfcLaborResource
    • Class Ifc2x3::IfcLampType
    • Class Ifc2x3::IfcLengthMeasure
    • Class Ifc2x3::IfcLibraryInformation
    • Class Ifc2x3::IfcLibraryReference
    • Class Ifc2x3::IfcLightDistributionData
    • Class Ifc2x3::IfcLightFixtureType
    • Class Ifc2x3::IfcLightIntensityDistribution
    • Class Ifc2x3::IfcLightSource
    • Class Ifc2x3::IfcLightSourceAmbient
    • Class Ifc2x3::IfcLightSourceDirectional
    • Class Ifc2x3::IfcLightSourceGoniometric
    • Class Ifc2x3::IfcLightSourcePositional
    • Class Ifc2x3::IfcLightSourceSpot
    • Class Ifc2x3::IfcLine
    • Class Ifc2x3::IfcLinearDimension
    • Class Ifc2x3::IfcLinearForceMeasure
    • Class Ifc2x3::IfcLinearMomentMeasure
    • Class Ifc2x3::IfcLinearStiffnessMeasure
    • Class Ifc2x3::IfcLinearVelocityMeasure
    • Class Ifc2x3::IfcLocalPlacement
    • Class Ifc2x3::IfcLocalTime
    • Class Ifc2x3::IfcLogical
    • Class Ifc2x3::IfcLoop
    • Class Ifc2x3::IfcLShapeProfileDef
    • Class Ifc2x3::IfcLuminousFluxMeasure
    • Class Ifc2x3::IfcLuminousIntensityDistributionMeasure
    • Class Ifc2x3::IfcLuminousIntensityMeasure
    • Class Ifc2x3::IfcMagneticFluxDensityMeasure
    • Class Ifc2x3::IfcMagneticFluxMeasure
    • Class Ifc2x3::IfcManifoldSolidBrep
    • Class Ifc2x3::IfcMappedItem
    • Class Ifc2x3::IfcMassDensityMeasure
    • Class Ifc2x3::IfcMassFlowRateMeasure
    • Class Ifc2x3::IfcMassMeasure
    • Class Ifc2x3::IfcMassPerLengthMeasure
    • Class Ifc2x3::IfcMaterial
    • Class Ifc2x3::IfcMaterialClassificationRelationship
    • Class Ifc2x3::IfcMaterialDefinitionRepresentation
    • Class Ifc2x3::IfcMaterialLayer
    • Class Ifc2x3::IfcMaterialLayerSet
    • Class Ifc2x3::IfcMaterialLayerSetUsage
    • Class Ifc2x3::IfcMaterialList
    • Class Ifc2x3::IfcMaterialProperties
    • Class Ifc2x3::IfcMeasureWithUnit
    • Class Ifc2x3::IfcMechanicalConcreteMaterialProperties
    • Class Ifc2x3::IfcMechanicalFastener
    • Class Ifc2x3::IfcMechanicalFastenerType
    • Class Ifc2x3::IfcMechanicalMaterialProperties
    • Class Ifc2x3::IfcMechanicalSteelMaterialProperties
    • Class Ifc2x3::IfcMember
    • Class Ifc2x3::IfcMemberType
    • Class Ifc2x3::IfcMetric
    • Class Ifc2x3::IfcMinuteInHour
    • Class Ifc2x3::IfcModulusOfElasticityMeasure
    • Class Ifc2x3::IfcModulusOfLinearSubgradeReactionMeasure
    • Class Ifc2x3::IfcModulusOfRotationalSubgradeReactionMeasure
    • Class Ifc2x3::IfcModulusOfSubgradeReactionMeasure
    • Class Ifc2x3::IfcMoistureDiffusivityMeasure
    • Class Ifc2x3::IfcMolecularWeightMeasure
    • Class Ifc2x3::IfcMomentOfInertiaMeasure
    • Class Ifc2x3::IfcMonetaryMeasure
    • Class Ifc2x3::IfcMonetaryUnit
    • Class Ifc2x3::IfcMonthInYearNumber
    • Class Ifc2x3::IfcMotorConnectionType
    • Class Ifc2x3::IfcMove
    • Class Ifc2x3::IfcNamedUnit
    • Class Ifc2x3::IfcNormalisedRatioMeasure
    • Class Ifc2x3::IfcNumericMeasure
    • Class Ifc2x3::IfcObject
    • Class Ifc2x3::IfcObjectDefinition
    • Class Ifc2x3::IfcObjective
    • Class Ifc2x3::IfcObjectPlacement
    • Class Ifc2x3::IfcOccupant
    • Class Ifc2x3::IfcOffsetCurve2D
    • Class Ifc2x3::IfcOffsetCurve3D
    • Class Ifc2x3::IfcOneDirectionRepeatFactor
    • Class Ifc2x3::IfcOpeningElement
    • Class Ifc2x3::IfcOpenShell
    • Class Ifc2x3::IfcOpticalMaterialProperties
    • Class Ifc2x3::IfcOrderAction
    • Class Ifc2x3::IfcOrganization
    • Class Ifc2x3::IfcOrganizationRelationship
    • Class Ifc2x3::IfcOrientedEdge
    • Class Ifc2x3::IfcOutletType
    • Class Ifc2x3::IfcOwnerHistory
    • Class Ifc2x3::IfcParameterizedProfileDef
    • Class Ifc2x3::IfcParameterValue
    • Class Ifc2x3::IfcPath
    • Class Ifc2x3::IfcPerformanceHistory
    • Class Ifc2x3::IfcPermeableCoveringProperties
    • Class Ifc2x3::IfcPermit
    • Class Ifc2x3::IfcPerson
    • Class Ifc2x3::IfcPersonAndOrganization
    • Class Ifc2x3::IfcPHMeasure
    • Class Ifc2x3::IfcPhysicalComplexQuantity
    • Class Ifc2x3::IfcPhysicalQuantity
    • Class Ifc2x3::IfcPhysicalSimpleQuantity
    • Class Ifc2x3::IfcPile
    • Class Ifc2x3::IfcPipeFittingType
    • Class Ifc2x3::IfcPipeSegmentType
    • Class Ifc2x3::IfcPixelTexture
    • Class Ifc2x3::IfcPlacement
    • Class Ifc2x3::IfcPlanarBox
    • Class Ifc2x3::IfcPlanarExtent
    • Class Ifc2x3::IfcPlanarForceMeasure
    • Class Ifc2x3::IfcPlane
    • Class Ifc2x3::IfcPlaneAngleMeasure
    • Class Ifc2x3::IfcPlate
    • Class Ifc2x3::IfcPlateType
    • Class Ifc2x3::IfcPoint
    • Class Ifc2x3::IfcPointOnCurve
    • Class Ifc2x3::IfcPointOnSurface
    • Class Ifc2x3::IfcPolygonalBoundedHalfSpace
    • Class Ifc2x3::IfcPolyline
    • Class Ifc2x3::IfcPolyLoop
    • Class Ifc2x3::IfcPort
    • Class Ifc2x3::IfcPositiveLengthMeasure
    • Class Ifc2x3::IfcPositivePlaneAngleMeasure
    • Class Ifc2x3::IfcPositiveRatioMeasure
    • Class Ifc2x3::IfcPostalAddress
    • Class Ifc2x3::IfcPowerMeasure
    • Class Ifc2x3::IfcPreDefinedColour
    • Class Ifc2x3::IfcPreDefinedCurveFont
    • Class Ifc2x3::IfcPreDefinedDimensionSymbol
    • Class Ifc2x3::IfcPreDefinedItem
    • Class Ifc2x3::IfcPreDefinedPointMarkerSymbol
    • Class Ifc2x3::IfcPreDefinedSymbol
    • Class Ifc2x3::IfcPreDefinedTerminatorSymbol
    • Class Ifc2x3::IfcPreDefinedTextFont
    • Class Ifc2x3::IfcPresentableText
    • Class Ifc2x3::IfcPresentationLayerAssignment
    • Class Ifc2x3::IfcPresentationLayerWithStyle
    • Class Ifc2x3::IfcPresentationStyle
    • Class Ifc2x3::IfcPresentationStyleAssignment
    • Class Ifc2x3::IfcPressureMeasure
    • Class Ifc2x3::IfcProcedure
    • Class Ifc2x3::IfcProcess
    • Class Ifc2x3::IfcProduct
    • Class Ifc2x3::IfcProductDefinitionShape
    • Class Ifc2x3::IfcProductRepresentation
    • Class Ifc2x3::IfcProductsOfCombustionProperties
    • Class Ifc2x3::IfcProfileDef
    • Class Ifc2x3::IfcProfileProperties
    • Class Ifc2x3::IfcProject
    • Class Ifc2x3::IfcProjectionCurve
    • Class Ifc2x3::IfcProjectionElement
    • Class Ifc2x3::IfcProjectOrder
    • Class Ifc2x3::IfcProjectOrderRecord
    • Class Ifc2x3::IfcProperty
    • Class Ifc2x3::IfcPropertyBoundedValue
    • Class Ifc2x3::IfcPropertyConstraintRelationship
    • Class Ifc2x3::IfcPropertyDefinition
    • Class Ifc2x3::IfcPropertyDependencyRelationship
    • Class Ifc2x3::IfcPropertyEnumeratedValue
    • Class Ifc2x3::IfcPropertyEnumeration
    • Class Ifc2x3::IfcPropertyListValue
    • Class Ifc2x3::IfcPropertyReferenceValue
    • Class Ifc2x3::IfcPropertySet
    • Class Ifc2x3::IfcPropertySetDefinition
    • Class Ifc2x3::IfcPropertySingleValue
    • Class Ifc2x3::IfcPropertyTableValue
    • Class Ifc2x3::IfcProtectiveDeviceType
    • Class Ifc2x3::IfcProxy
    • Class Ifc2x3::IfcPumpType
    • Class Ifc2x3::IfcQuantityArea
    • Class Ifc2x3::IfcQuantityCount
    • Class Ifc2x3::IfcQuantityLength
    • Class Ifc2x3::IfcQuantityTime
    • Class Ifc2x3::IfcQuantityVolume
    • Class Ifc2x3::IfcQuantityWeight
    • Class Ifc2x3::IfcRadioActivityMeasure
    • Class Ifc2x3::IfcRadiusDimension
    • Class Ifc2x3::IfcRailing
    • Class Ifc2x3::IfcRailingType
    • Class Ifc2x3::IfcRamp
    • Class Ifc2x3::IfcRampFlight
    • Class Ifc2x3::IfcRampFlightType
    • Class Ifc2x3::IfcRatioMeasure
    • Class Ifc2x3::IfcRationalBezierCurve
    • Class Ifc2x3::IfcReal
    • Class Ifc2x3::IfcRectangleHollowProfileDef
    • Class Ifc2x3::IfcRectangleProfileDef
    • Class Ifc2x3::IfcRectangularPyramid
    • Class Ifc2x3::IfcRectangularTrimmedSurface
    • Class Ifc2x3::IfcReferencesValueDocument
    • Class Ifc2x3::IfcRegularTimeSeries
    • Class Ifc2x3::IfcReinforcementBarProperties
    • Class Ifc2x3::IfcReinforcementDefinitionProperties
    • Class Ifc2x3::IfcReinforcingBar
    • Class Ifc2x3::IfcReinforcingElement
    • Class Ifc2x3::IfcReinforcingMesh
    • Class Ifc2x3::IfcRelAggregates
    • Class Ifc2x3::IfcRelAssigns
    • Class Ifc2x3::IfcRelAssignsTasks
    • Class Ifc2x3::IfcRelAssignsToActor
    • Class Ifc2x3::IfcRelAssignsToControl
    • Class Ifc2x3::IfcRelAssignsToGroup
    • Class Ifc2x3::IfcRelAssignsToProcess
    • Class Ifc2x3::IfcRelAssignsToProduct
    • Class Ifc2x3::IfcRelAssignsToProjectOrder
    • Class Ifc2x3::IfcRelAssignsToResource
    • Class Ifc2x3::IfcRelAssociates
    • Class Ifc2x3::IfcRelAssociatesAppliedValue
    • Class Ifc2x3::IfcRelAssociatesApproval
    • Class Ifc2x3::IfcRelAssociatesClassification
    • Class Ifc2x3::IfcRelAssociatesConstraint
    • Class Ifc2x3::IfcRelAssociatesDocument
    • Class Ifc2x3::IfcRelAssociatesLibrary
    • Class Ifc2x3::IfcRelAssociatesMaterial
    • Class Ifc2x3::IfcRelAssociatesProfileProperties
    • Class Ifc2x3::IfcRelationship
    • Class Ifc2x3::IfcRelaxation
    • Class Ifc2x3::IfcRelConnects
    • Class Ifc2x3::IfcRelConnectsElements
    • Class Ifc2x3::IfcRelConnectsPathElements
    • Class Ifc2x3::IfcRelConnectsPorts
    • Class Ifc2x3::IfcRelConnectsPortToElement
    • Class Ifc2x3::IfcRelConnectsStructuralActivity
    • Class Ifc2x3::IfcRelConnectsStructuralElement
    • Class Ifc2x3::IfcRelConnectsStructuralMember
    • Class Ifc2x3::IfcRelConnectsWithEccentricity
    • Class Ifc2x3::IfcRelConnectsWithRealizingElements
    • Class Ifc2x3::IfcRelContainedInSpatialStructure
    • Class Ifc2x3::IfcRelCoversBldgElements
    • Class Ifc2x3::IfcRelCoversSpaces
    • Class Ifc2x3::IfcRelDecomposes
    • Class Ifc2x3::IfcRelDefines
    • Class Ifc2x3::IfcRelDefinesByProperties
    • Class Ifc2x3::IfcRelDefinesByType
    • Class Ifc2x3::IfcRelFillsElement
    • Class Ifc2x3::IfcRelFlowControlElements
    • Class Ifc2x3::IfcRelInteractionRequirements
    • Class Ifc2x3::IfcRelNests
    • Class Ifc2x3::IfcRelOccupiesSpaces
    • Class Ifc2x3::IfcRelOverridesProperties
    • Class Ifc2x3::IfcRelProjectsElement
    • Class Ifc2x3::IfcRelReferencedInSpatialStructure
    • Class Ifc2x3::IfcRelSchedulesCostItems
    • Class Ifc2x3::IfcRelSequence
    • Class Ifc2x3::IfcRelServicesBuildings
    • Class Ifc2x3::IfcRelSpaceBoundary
    • Class Ifc2x3::IfcRelVoidsElement
    • Class Ifc2x3::IfcRepresentation
    • Class Ifc2x3::IfcRepresentationContext
    • Class Ifc2x3::IfcRepresentationItem
    • Class Ifc2x3::IfcRepresentationMap
    • Class Ifc2x3::IfcResource
    • Class Ifc2x3::IfcRevolvedAreaSolid
    • Class Ifc2x3::IfcRibPlateProfileProperties
    • Class Ifc2x3::IfcRightCircularCone
    • Class Ifc2x3::IfcRightCircularCylinder
    • Class Ifc2x3::IfcRoof
    • Class Ifc2x3::IfcRoot
    • Class Ifc2x3::IfcRotationalFrequencyMeasure
    • Class Ifc2x3::IfcRotationalMassMeasure
    • Class Ifc2x3::IfcRotationalStiffnessMeasure
    • Class Ifc2x3::IfcRoundedEdgeFeature
    • Class Ifc2x3::IfcRoundedRectangleProfileDef
    • Class Ifc2x3::IfcSanitaryTerminalType
    • Class Ifc2x3::IfcScheduleTimeControl
    • Class Ifc2x3::IfcSecondInMinute
    • Class Ifc2x3::IfcSectionalAreaIntegralMeasure
    • Class Ifc2x3::IfcSectionedSpine
    • Class Ifc2x3::IfcSectionModulusMeasure
    • Class Ifc2x3::IfcSectionProperties
    • Class Ifc2x3::IfcSectionReinforcementProperties
    • Class Ifc2x3::IfcSensorType
    • Class Ifc2x3::IfcServiceLife
    • Class Ifc2x3::IfcServiceLifeFactor
    • Class Ifc2x3::IfcShapeAspect
    • Class Ifc2x3::IfcShapeModel
    • Class Ifc2x3::IfcShapeRepresentation
    • Class Ifc2x3::IfcShearModulusMeasure
    • Class Ifc2x3::IfcShellBasedSurfaceModel
    • Class Ifc2x3::IfcSimpleProperty
    • Class Ifc2x3::IfcSite
    • Class Ifc2x3::IfcSIUnit
    • Class Ifc2x3::IfcSlab
    • Class Ifc2x3::IfcSlabType
    • Class Ifc2x3::IfcSlippageConnectionCondition
    • Class Ifc2x3::IfcSolidAngleMeasure
    • Class Ifc2x3::IfcSolidModel
    • Class Ifc2x3::IfcSoundPowerMeasure
    • Class Ifc2x3::IfcSoundPressureMeasure
    • Class Ifc2x3::IfcSoundProperties
    • Class Ifc2x3::IfcSoundValue
    • Class Ifc2x3::IfcSpace
    • Class Ifc2x3::IfcSpaceHeaterType
    • Class Ifc2x3::IfcSpaceProgram
    • Class Ifc2x3::IfcSpaceThermalLoadProperties
    • Class Ifc2x3::IfcSpaceType
    • Class Ifc2x3::IfcSpatialStructureElement
    • Class Ifc2x3::IfcSpatialStructureElementType
    • Class Ifc2x3::IfcSpecificHeatCapacityMeasure
    • Class Ifc2x3::IfcSpecularExponent
    • Class Ifc2x3::IfcSpecularRoughness
    • Class Ifc2x3::IfcSphere
    • Class Ifc2x3::IfcStackTerminalType
    • Class Ifc2x3::IfcStair
    • Class Ifc2x3::IfcStairFlight
    • Class Ifc2x3::IfcStairFlightType
    • Class Ifc2x3::IfcStructuralAction
    • Class Ifc2x3::IfcStructuralActivity
    • Class Ifc2x3::IfcStructuralAnalysisModel
    • Class Ifc2x3::IfcStructuralConnection
    • Class Ifc2x3::IfcStructuralConnectionCondition
    • Class Ifc2x3::IfcStructuralCurveConnection
    • Class Ifc2x3::IfcStructuralCurveMember
    • Class Ifc2x3::IfcStructuralCurveMemberVarying
    • Class Ifc2x3::IfcStructuralItem
    • Class Ifc2x3::IfcStructuralLinearAction
    • Class Ifc2x3::IfcStructuralLinearActionVarying
    • Class Ifc2x3::IfcStructuralLoad
    • Class Ifc2x3::IfcStructuralLoadGroup
    • Class Ifc2x3::IfcStructuralLoadLinearForce
    • Class Ifc2x3::IfcStructuralLoadPlanarForce
    • Class Ifc2x3::IfcStructuralLoadSingleDisplacement
    • Class Ifc2x3::IfcStructuralLoadSingleDisplacementDistortion
    • Class Ifc2x3::IfcStructuralLoadSingleForce
    • Class Ifc2x3::IfcStructuralLoadSingleForceWarping
    • Class Ifc2x3::IfcStructuralLoadStatic
    • Class Ifc2x3::IfcStructuralLoadTemperature
    • Class Ifc2x3::IfcStructuralMember
    • Class Ifc2x3::IfcStructuralPlanarAction
    • Class Ifc2x3::IfcStructuralPlanarActionVarying
    • Class Ifc2x3::IfcStructuralPointAction
    • Class Ifc2x3::IfcStructuralPointConnection
    • Class Ifc2x3::IfcStructuralPointReaction
    • Class Ifc2x3::IfcStructuralProfileProperties
    • Class Ifc2x3::IfcStructuralReaction
    • Class Ifc2x3::IfcStructuralResultGroup
    • Class Ifc2x3::IfcStructuralSteelProfileProperties
    • Class Ifc2x3::IfcStructuralSurfaceConnection
    • Class Ifc2x3::IfcStructuralSurfaceMember
    • Class Ifc2x3::IfcStructuralSurfaceMemberVarying
    • Class Ifc2x3::IfcStructuredDimensionCallout
    • Class Ifc2x3::IfcStyledItem
    • Class Ifc2x3::IfcStyledRepresentation
    • Class Ifc2x3::IfcStyleModel
    • Class Ifc2x3::IfcSubContractResource
    • Class Ifc2x3::IfcSubedge
    • Class Ifc2x3::IfcSurface
    • Class Ifc2x3::IfcSurfaceCurveSweptAreaSolid
    • Class Ifc2x3::IfcSurfaceOfLinearExtrusion
    • Class Ifc2x3::IfcSurfaceOfRevolution
    • Class Ifc2x3::IfcSurfaceStyle
    • Class Ifc2x3::IfcSurfaceStyleLighting
    • Class Ifc2x3::IfcSurfaceStyleRefraction
    • Class Ifc2x3::IfcSurfaceStyleRendering
    • Class Ifc2x3::IfcSurfaceStyleShading
    • Class Ifc2x3::IfcSurfaceStyleWithTextures
    • Class Ifc2x3::IfcSurfaceTexture
    • Class Ifc2x3::IfcSweptAreaSolid
    • Class Ifc2x3::IfcSweptDiskSolid
    • Class Ifc2x3::IfcSweptSurface
    • Class Ifc2x3::IfcSwitchingDeviceType
    • Class Ifc2x3::IfcSymbolStyle
    • Class Ifc2x3::IfcSystem
    • Class Ifc2x3::IfcSystemFurnitureElementType
    • Class Ifc2x3::IfcTable
    • Class Ifc2x3::IfcTableRow
    • Class Ifc2x3::IfcTankType
    • Class Ifc2x3::IfcTask
    • Class Ifc2x3::IfcTelecomAddress
    • Class Ifc2x3::IfcTemperatureGradientMeasure
    • Class Ifc2x3::IfcTendon
    • Class Ifc2x3::IfcTendonAnchor
    • Class Ifc2x3::IfcTerminatorSymbol
    • Class Ifc2x3::IfcText
    • Class Ifc2x3::IfcTextAlignment
    • Class Ifc2x3::IfcTextDecoration
    • Class Ifc2x3::IfcTextFontName
    • Class Ifc2x3::IfcTextLiteral
    • Class Ifc2x3::IfcTextLiteralWithExtent
    • Class Ifc2x3::IfcTextStyle
    • Class Ifc2x3::IfcTextStyleFontModel
    • Class Ifc2x3::IfcTextStyleForDefinedFont
    • Class Ifc2x3::IfcTextStyleTextModel
    • Class Ifc2x3::IfcTextStyleWithBoxCharacteristics
    • Class Ifc2x3::IfcTextTransformation
    • Class Ifc2x3::IfcTextureCoordinate
    • Class Ifc2x3::IfcTextureCoordinateGenerator
    • Class Ifc2x3::IfcTextureMap
    • Class Ifc2x3::IfcTextureVertex
    • Class Ifc2x3::IfcThermalAdmittanceMeasure
    • Class Ifc2x3::IfcThermalConductivityMeasure
    • Class Ifc2x3::IfcThermalExpansionCoefficientMeasure
    • Class Ifc2x3::IfcThermalMaterialProperties
    • Class Ifc2x3::IfcThermalResistanceMeasure
    • Class Ifc2x3::IfcThermalTransmittanceMeasure
    • Class Ifc2x3::IfcThermodynamicTemperatureMeasure
    • Class Ifc2x3::IfcTimeMeasure
    • Class Ifc2x3::IfcTimeSeries
    • Class Ifc2x3::IfcTimeSeriesReferenceRelationship
    • Class Ifc2x3::IfcTimeSeriesSchedule
    • Class Ifc2x3::IfcTimeSeriesValue
    • Class Ifc2x3::IfcTimeStamp
    • Class Ifc2x3::IfcTopologicalRepresentationItem
    • Class Ifc2x3::IfcTopologyRepresentation
    • Class Ifc2x3::IfcTorqueMeasure
    • Class Ifc2x3::IfcTransformerType
    • Class Ifc2x3::IfcTransportElement
    • Class Ifc2x3::IfcTransportElementType
    • Class Ifc2x3::IfcTrapeziumProfileDef
    • Class Ifc2x3::IfcTrimmedCurve
    • Class Ifc2x3::IfcTShapeProfileDef
    • Class Ifc2x3::IfcTubeBundleType
    • Class Ifc2x3::IfcTwoDirectionRepeatFactor
    • Class Ifc2x3::IfcTypeObject
    • Class Ifc2x3::IfcTypeProduct
    • Class Ifc2x3::IfcUnitaryEquipmentType
    • Class Ifc2x3::IfcUnitAssignment
    • Class Ifc2x3::IfcUShapeProfileDef
    • Class Ifc2x3::IfcValveType
    • Class Ifc2x3::IfcVaporPermeabilityMeasure
    • Class Ifc2x3::IfcVector
    • Class Ifc2x3::IfcVertex
    • Class Ifc2x3::IfcVertexBasedTextureMap
    • Class Ifc2x3::IfcVertexLoop
    • Class Ifc2x3::IfcVertexPoint
    • Class Ifc2x3::IfcVibrationIsolatorType
    • Class Ifc2x3::IfcVirtualElement
    • Class Ifc2x3::IfcVirtualGridIntersection
    • Class Ifc2x3::IfcVolumeMeasure
    • Class Ifc2x3::IfcVolumetricFlowRateMeasure
    • Class Ifc2x3::IfcWall
    • Class Ifc2x3::IfcWallStandardCase
    • Class Ifc2x3::IfcWallType
    • Class Ifc2x3::IfcWarpingConstantMeasure
    • Class Ifc2x3::IfcWarpingMomentMeasure
    • Class Ifc2x3::IfcWasteTerminalType
    • Class Ifc2x3::IfcWaterProperties
    • Class Ifc2x3::IfcWindow
    • Class Ifc2x3::IfcWindowLiningProperties
    • Class Ifc2x3::IfcWindowPanelProperties
    • Class Ifc2x3::IfcWindowStyle
    • Class Ifc2x3::IfcWorkControl
    • Class Ifc2x3::IfcWorkPlan
    • Class Ifc2x3::IfcWorkSchedule
    • Class Ifc2x3::IfcYearNumber
    • Class Ifc2x3::IfcZone
    • Class Ifc2x3::IfcZShapeProfileDef
  • Struct Ifc4
    • Struct Ifc4::IfcActionRequestTypeEnum
    • Struct Ifc4::IfcActionSourceTypeEnum
    • Struct Ifc4::IfcActionTypeEnum
    • Struct Ifc4::IfcActuatorTypeEnum
    • Struct Ifc4::IfcAddressTypeEnum
    • Struct Ifc4::IfcAirTerminalBoxTypeEnum
    • Struct Ifc4::IfcAirTerminalTypeEnum
    • Struct Ifc4::IfcAirToAirHeatRecoveryTypeEnum
    • Struct Ifc4::IfcAlarmTypeEnum
    • Struct Ifc4::IfcAnalysisModelTypeEnum
    • Struct Ifc4::IfcAnalysisTheoryTypeEnum
    • Struct Ifc4::IfcArithmeticOperatorEnum
    • Struct Ifc4::IfcAssemblyPlaceEnum
    • Struct Ifc4::IfcAudioVisualApplianceTypeEnum
    • Struct Ifc4::IfcBeamTypeEnum
    • Struct Ifc4::IfcBenchmarkEnum
    • Struct Ifc4::IfcBoilerTypeEnum
    • Struct Ifc4::IfcBooleanOperator
    • Struct Ifc4::IfcBSplineCurveForm
    • Struct Ifc4::IfcBSplineSurfaceForm
    • Struct Ifc4::IfcBuildingElementPartTypeEnum
    • Struct Ifc4::IfcBuildingElementProxyTypeEnum
    • Struct Ifc4::IfcBuildingSystemTypeEnum
    • Struct Ifc4::IfcBurnerTypeEnum
    • Struct Ifc4::IfcCableCarrierFittingTypeEnum
    • Struct Ifc4::IfcCableCarrierSegmentTypeEnum
    • Struct Ifc4::IfcCableFittingTypeEnum
    • Struct Ifc4::IfcCableSegmentTypeEnum
    • Struct Ifc4::IfcChangeActionEnum
    • Struct Ifc4::IfcChillerTypeEnum
    • Struct Ifc4::IfcChimneyTypeEnum
    • Struct Ifc4::IfcCoilTypeEnum
    • Struct Ifc4::IfcColumnTypeEnum
    • Struct Ifc4::IfcCommunicationsApplianceTypeEnum
    • Struct Ifc4::IfcComplexPropertyTemplateTypeEnum
    • Struct Ifc4::IfcCompressorTypeEnum
    • Struct Ifc4::IfcCondenserTypeEnum
    • Struct Ifc4::IfcConnectionTypeEnum
    • Struct Ifc4::IfcConstraintEnum
    • Struct Ifc4::IfcConstructionEquipmentResourceTypeEnum
    • Struct Ifc4::IfcConstructionMaterialResourceTypeEnum
    • Struct Ifc4::IfcConstructionProductResourceTypeEnum
    • Struct Ifc4::IfcControllerTypeEnum
    • Struct Ifc4::IfcCooledBeamTypeEnum
    • Struct Ifc4::IfcCoolingTowerTypeEnum
    • Struct Ifc4::IfcCostItemTypeEnum
    • Struct Ifc4::IfcCostScheduleTypeEnum
    • Struct Ifc4::IfcCoveringTypeEnum
    • Struct Ifc4::IfcCrewResourceTypeEnum
    • Struct Ifc4::IfcCurtainWallTypeEnum
    • Struct Ifc4::IfcCurveInterpolationEnum
    • Struct Ifc4::IfcDamperTypeEnum
    • Struct Ifc4::IfcDataOriginEnum
    • Struct Ifc4::IfcDerivedUnitEnum
    • Struct Ifc4::IfcDirectionSenseEnum
    • Struct Ifc4::IfcDiscreteAccessoryTypeEnum
    • Struct Ifc4::IfcDistributionChamberElementTypeEnum
    • Struct Ifc4::IfcDistributionPortTypeEnum
    • Struct Ifc4::IfcDistributionSystemEnum
    • Struct Ifc4::IfcDocumentConfidentialityEnum
    • Struct Ifc4::IfcDocumentStatusEnum
    • Struct Ifc4::IfcDoorPanelOperationEnum
    • Struct Ifc4::IfcDoorPanelPositionEnum
    • Struct Ifc4::IfcDoorStyleConstructionEnum
    • Struct Ifc4::IfcDoorStyleOperationEnum
    • Struct Ifc4::IfcDoorTypeEnum
    • Struct Ifc4::IfcDoorTypeOperationEnum
    • Struct Ifc4::IfcDuctFittingTypeEnum
    • Struct Ifc4::IfcDuctSegmentTypeEnum
    • Struct Ifc4::IfcDuctSilencerTypeEnum
    • Struct Ifc4::IfcElectricApplianceTypeEnum
    • Struct Ifc4::IfcElectricDistributionBoardTypeEnum
    • Struct Ifc4::IfcElectricFlowStorageDeviceTypeEnum
    • Struct Ifc4::IfcElectricGeneratorTypeEnum
    • Struct Ifc4::IfcElectricMotorTypeEnum
    • Struct Ifc4::IfcElectricTimeControlTypeEnum
    • Struct Ifc4::IfcElementAssemblyTypeEnum
    • Struct Ifc4::IfcElementCompositionEnum
    • Struct Ifc4::IfcEngineTypeEnum
    • Struct Ifc4::IfcEvaporativeCoolerTypeEnum
    • Struct Ifc4::IfcEvaporatorTypeEnum
    • Struct Ifc4::IfcEventTriggerTypeEnum
    • Struct Ifc4::IfcEventTypeEnum
    • Struct Ifc4::IfcExternalSpatialElementTypeEnum
    • Struct Ifc4::IfcFanTypeEnum
    • Struct Ifc4::IfcFastenerTypeEnum
    • Struct Ifc4::IfcFilterTypeEnum
    • Struct Ifc4::IfcFireSuppressionTerminalTypeEnum
    • Struct Ifc4::IfcFlowDirectionEnum
    • Struct Ifc4::IfcFlowInstrumentTypeEnum
    • Struct Ifc4::IfcFlowMeterTypeEnum
    • Struct Ifc4::IfcFootingTypeEnum
    • Struct Ifc4::IfcFurnitureTypeEnum
    • Struct Ifc4::IfcGeographicElementTypeEnum
    • Struct Ifc4::IfcGeometricProjectionEnum
    • Struct Ifc4::IfcGlobalOrLocalEnum
    • Struct Ifc4::IfcGridTypeEnum
    • Struct Ifc4::IfcHeatExchangerTypeEnum
    • Struct Ifc4::IfcHumidifierTypeEnum
    • Struct Ifc4::IfcInterceptorTypeEnum
    • Struct Ifc4::IfcInternalOrExternalEnum
    • Struct Ifc4::IfcInventoryTypeEnum
    • Struct Ifc4::IfcJunctionBoxTypeEnum
    • Struct Ifc4::IfcKnotType
    • Struct Ifc4::IfcLaborResourceTypeEnum
    • Struct Ifc4::IfcLampTypeEnum
    • Struct Ifc4::IfcLayerSetDirectionEnum
    • Struct Ifc4::IfcLightDistributionCurveEnum
    • Struct Ifc4::IfcLightEmissionSourceEnum
    • Struct Ifc4::IfcLightFixtureTypeEnum
    • Struct Ifc4::IfcLoadGroupTypeEnum
    • Struct Ifc4::IfcLogicalOperatorEnum
    • Struct Ifc4::IfcMechanicalFastenerTypeEnum
    • Struct Ifc4::IfcMedicalDeviceTypeEnum
    • Struct Ifc4::IfcMemberTypeEnum
    • Struct Ifc4::IfcMotorConnectionTypeEnum
    • Struct Ifc4::IfcNullStyle
    • Struct Ifc4::IfcObjectiveEnum
    • Struct Ifc4::IfcObjectTypeEnum
    • Struct Ifc4::IfcOccupantTypeEnum
    • Struct Ifc4::IfcOpeningElementTypeEnum
    • Struct Ifc4::IfcOutletTypeEnum
    • Struct Ifc4::IfcPerformanceHistoryTypeEnum
    • Struct Ifc4::IfcPermeableCoveringOperationEnum
    • Struct Ifc4::IfcPermitTypeEnum
    • Struct Ifc4::IfcPhysicalOrVirtualEnum
    • Struct Ifc4::IfcPileConstructionEnum
    • Struct Ifc4::IfcPileTypeEnum
    • Struct Ifc4::IfcPipeFittingTypeEnum
    • Struct Ifc4::IfcPipeSegmentTypeEnum
    • Struct Ifc4::IfcPlateTypeEnum
    • Struct Ifc4::IfcPreferredSurfaceCurveRepresentation
    • Struct Ifc4::IfcProcedureTypeEnum
    • Struct Ifc4::IfcProfileTypeEnum
    • Struct Ifc4::IfcProjectedOrTrueLengthEnum
    • Struct Ifc4::IfcProjectionElementTypeEnum
    • Struct Ifc4::IfcProjectOrderTypeEnum
    • Struct Ifc4::IfcPropertySetTemplateTypeEnum
    • Struct Ifc4::IfcProtectiveDeviceTrippingUnitTypeEnum
    • Struct Ifc4::IfcProtectiveDeviceTypeEnum
    • Struct Ifc4::IfcPumpTypeEnum
    • Struct Ifc4::IfcRailingTypeEnum
    • Struct Ifc4::IfcRampFlightTypeEnum
    • Struct Ifc4::IfcRampTypeEnum
    • Struct Ifc4::IfcRecurrenceTypeEnum
    • Struct Ifc4::IfcReflectanceMethodEnum
    • Struct Ifc4::IfcReinforcingBarRoleEnum
    • Struct Ifc4::IfcReinforcingBarSurfaceEnum
    • Struct Ifc4::IfcReinforcingBarTypeEnum
    • Struct Ifc4::IfcReinforcingMeshTypeEnum
    • Struct Ifc4::IfcRoleEnum
    • Struct Ifc4::IfcRoofTypeEnum
    • Struct Ifc4::IfcSanitaryTerminalTypeEnum
    • Struct Ifc4::IfcSectionTypeEnum
    • Struct Ifc4::IfcSensorTypeEnum
    • Struct Ifc4::IfcSequenceEnum
    • Struct Ifc4::IfcShadingDeviceTypeEnum
    • Struct Ifc4::IfcSimplePropertyTemplateTypeEnum
    • Struct Ifc4::IfcSIPrefix
    • Struct Ifc4::IfcSIUnitName
    • Struct Ifc4::IfcSlabTypeEnum
    • Struct Ifc4::IfcSolarDeviceTypeEnum
    • Struct Ifc4::IfcSpaceHeaterTypeEnum
    • Struct Ifc4::IfcSpaceTypeEnum
    • Struct Ifc4::IfcSpatialZoneTypeEnum
    • Struct Ifc4::IfcStackTerminalTypeEnum
    • Struct Ifc4::IfcStairFlightTypeEnum
    • Struct Ifc4::IfcStairTypeEnum
    • Struct Ifc4::IfcStateEnum
    • Struct Ifc4::IfcStructuralCurveActivityTypeEnum
    • Struct Ifc4::IfcStructuralCurveMemberTypeEnum
    • Struct Ifc4::IfcStructuralSurfaceActivityTypeEnum
    • Struct Ifc4::IfcStructuralSurfaceMemberTypeEnum
    • Struct Ifc4::IfcSubContractResourceTypeEnum
    • Struct Ifc4::IfcSurfaceFeatureTypeEnum
    • Struct Ifc4::IfcSurfaceSide
    • Struct Ifc4::IfcSwitchingDeviceTypeEnum
    • Struct Ifc4::IfcSystemFurnitureElementTypeEnum
    • Struct Ifc4::IfcTankTypeEnum
    • Struct Ifc4::IfcTaskDurationEnum
    • Struct Ifc4::IfcTaskTypeEnum
    • Struct Ifc4::IfcTendonAnchorTypeEnum
    • Struct Ifc4::IfcTendonTypeEnum
    • Struct Ifc4::IfcTextPath
    • Struct Ifc4::IfcTimeSeriesDataTypeEnum
    • Struct Ifc4::IfcTransformerTypeEnum
    • Struct Ifc4::IfcTransitionCode
    • Struct Ifc4::IfcTransportElementTypeEnum
    • Struct Ifc4::IfcTrimmingPreference
    • Struct Ifc4::IfcTubeBundleTypeEnum
    • Struct Ifc4::IfcUnitaryControlElementTypeEnum
    • Struct Ifc4::IfcUnitaryEquipmentTypeEnum
    • Struct Ifc4::IfcUnitEnum
    • Struct Ifc4::IfcValveTypeEnum
    • Struct Ifc4::IfcVibrationIsolatorTypeEnum
    • Struct Ifc4::IfcVoidingFeatureTypeEnum
    • Struct Ifc4::IfcWallTypeEnum
    • Struct Ifc4::IfcWasteTerminalTypeEnum
    • Struct Ifc4::IfcWindowPanelOperationEnum
    • Struct Ifc4::IfcWindowPanelPositionEnum
    • Struct Ifc4::IfcWindowStyleConstructionEnum
    • Struct Ifc4::IfcWindowStyleOperationEnum
    • Struct Ifc4::IfcWindowTypeEnum
    • Struct Ifc4::IfcWindowTypePartitioningEnum
    • Struct Ifc4::IfcWorkCalendarTypeEnum
    • Struct Ifc4::IfcWorkPlanTypeEnum
    • Struct Ifc4::IfcWorkScheduleTypeEnum
    • Class Ifc4::IfcAbsorbedDoseMeasure
    • Class Ifc4::IfcAccelerationMeasure
    • Class Ifc4::IfcActionRequest
    • Class Ifc4::IfcActor
    • Class Ifc4::IfcActorRole
    • Class Ifc4::IfcActuator
    • Class Ifc4::IfcActuatorType
    • Class Ifc4::IfcAddress
    • Class Ifc4::IfcAdvancedBrep
    • Class Ifc4::IfcAdvancedBrepWithVoids
    • Class Ifc4::IfcAdvancedFace
    • Class Ifc4::IfcAirTerminal
    • Class Ifc4::IfcAirTerminalBox
    • Class Ifc4::IfcAirTerminalBoxType
    • Class Ifc4::IfcAirTerminalType
    • Class Ifc4::IfcAirToAirHeatRecovery
    • Class Ifc4::IfcAirToAirHeatRecoveryType
    • Class Ifc4::IfcAlarm
    • Class Ifc4::IfcAlarmType
    • Class Ifc4::IfcAmountOfSubstanceMeasure
    • Class Ifc4::IfcAngularVelocityMeasure
    • Class Ifc4::IfcAnnotation
    • Class Ifc4::IfcAnnotationFillArea
    • Class Ifc4::IfcApplication
    • Class Ifc4::IfcAppliedValue
    • Class Ifc4::IfcApproval
    • Class Ifc4::IfcApprovalRelationship
    • Class Ifc4::IfcArbitraryClosedProfileDef
    • Class Ifc4::IfcArbitraryOpenProfileDef
    • Class Ifc4::IfcArbitraryProfileDefWithVoids
    • Class Ifc4::IfcArcIndex
    • Class Ifc4::IfcAreaDensityMeasure
    • Class Ifc4::IfcAreaMeasure
    • Class Ifc4::IfcAsset
    • Class Ifc4::IfcAsymmetricIShapeProfileDef
    • Class Ifc4::IfcAudioVisualAppliance
    • Class Ifc4::IfcAudioVisualApplianceType
    • Class Ifc4::IfcAxis1Placement
    • Class Ifc4::IfcAxis2Placement2D
    • Class Ifc4::IfcAxis2Placement3D
    • Class Ifc4::IfcBeam
    • Class Ifc4::IfcBeamStandardCase
    • Class Ifc4::IfcBeamType
    • Class Ifc4::IfcBinary
    • Class Ifc4::IfcBlobTexture
    • Class Ifc4::IfcBlock
    • Class Ifc4::IfcBoiler
    • Class Ifc4::IfcBoilerType
    • Class Ifc4::IfcBoolean
    • Class Ifc4::IfcBooleanClippingResult
    • Class Ifc4::IfcBooleanResult
    • Class Ifc4::IfcBoundaryCondition
    • Class Ifc4::IfcBoundaryCurve
    • Class Ifc4::IfcBoundaryEdgeCondition
    • Class Ifc4::IfcBoundaryFaceCondition
    • Class Ifc4::IfcBoundaryNodeCondition
    • Class Ifc4::IfcBoundaryNodeConditionWarping
    • Class Ifc4::IfcBoundedCurve
    • Class Ifc4::IfcBoundedSurface
    • Class Ifc4::IfcBoundingBox
    • Class Ifc4::IfcBoxAlignment
    • Class Ifc4::IfcBoxedHalfSpace
    • Class Ifc4::IfcBSplineCurve
    • Class Ifc4::IfcBSplineCurveWithKnots
    • Class Ifc4::IfcBSplineSurface
    • Class Ifc4::IfcBSplineSurfaceWithKnots
    • Class Ifc4::IfcBuilding
    • Class Ifc4::IfcBuildingElement
    • Class Ifc4::IfcBuildingElementPart
    • Class Ifc4::IfcBuildingElementPartType
    • Class Ifc4::IfcBuildingElementProxy
    • Class Ifc4::IfcBuildingElementProxyType
    • Class Ifc4::IfcBuildingElementType
    • Class Ifc4::IfcBuildingStorey
    • Class Ifc4::IfcBuildingSystem
    • Class Ifc4::IfcBurner
    • Class Ifc4::IfcBurnerType
    • Class Ifc4::IfcCableCarrierFitting
    • Class Ifc4::IfcCableCarrierFittingType
    • Class Ifc4::IfcCableCarrierSegment
    • Class Ifc4::IfcCableCarrierSegmentType
    • Class Ifc4::IfcCableFitting
    • Class Ifc4::IfcCableFittingType
    • Class Ifc4::IfcCableSegment
    • Class Ifc4::IfcCableSegmentType
    • Class Ifc4::IfcCardinalPointReference
    • Class Ifc4::IfcCartesianPoint
    • Class Ifc4::IfcCartesianPointList
    • Class Ifc4::IfcCartesianPointList2D
    • Class Ifc4::IfcCartesianPointList3D
    • Class Ifc4::IfcCartesianTransformationOperator
    • Class Ifc4::IfcCartesianTransformationOperator2D
    • Class Ifc4::IfcCartesianTransformationOperator2DnonUniform
    • Class Ifc4::IfcCartesianTransformationOperator3D
    • Class Ifc4::IfcCartesianTransformationOperator3DnonUniform
    • Class Ifc4::IfcCenterLineProfileDef
    • Class Ifc4::IfcChiller
    • Class Ifc4::IfcChillerType
    • Class Ifc4::IfcChimney
    • Class Ifc4::IfcChimneyType
    • Class Ifc4::IfcCircle
    • Class Ifc4::IfcCircleHollowProfileDef
    • Class Ifc4::IfcCircleProfileDef
    • Class Ifc4::IfcCivilElement
    • Class Ifc4::IfcCivilElementType
    • Class Ifc4::IfcClassification
    • Class Ifc4::IfcClassificationReference
    • Class Ifc4::IfcClosedShell
    • Class Ifc4::IfcCoil
    • Class Ifc4::IfcCoilType
    • Class Ifc4::IfcColourRgb
    • Class Ifc4::IfcColourRgbList
    • Class Ifc4::IfcColourSpecification
    • Class Ifc4::IfcColumn
    • Class Ifc4::IfcColumnStandardCase
    • Class Ifc4::IfcColumnType
    • Class Ifc4::IfcCommunicationsAppliance
    • Class Ifc4::IfcCommunicationsApplianceType
    • Class Ifc4::IfcComplexNumber
    • Class Ifc4::IfcComplexProperty
    • Class Ifc4::IfcComplexPropertyTemplate
    • Class Ifc4::IfcCompositeCurve
    • Class Ifc4::IfcCompositeCurveOnSurface
    • Class Ifc4::IfcCompositeCurveSegment
    • Class Ifc4::IfcCompositeProfileDef
    • Class Ifc4::IfcCompoundPlaneAngleMeasure
    • Class Ifc4::IfcCompressor
    • Class Ifc4::IfcCompressorType
    • Class Ifc4::IfcCondenser
    • Class Ifc4::IfcCondenserType
    • Class Ifc4::IfcConic
    • Class Ifc4::IfcConnectedFaceSet
    • Class Ifc4::IfcConnectionCurveGeometry
    • Class Ifc4::IfcConnectionGeometry
    • Class Ifc4::IfcConnectionPointEccentricity
    • Class Ifc4::IfcConnectionPointGeometry
    • Class Ifc4::IfcConnectionSurfaceGeometry
    • Class Ifc4::IfcConnectionVolumeGeometry
    • Class Ifc4::IfcConstraint
    • Class Ifc4::IfcConstructionEquipmentResource
    • Class Ifc4::IfcConstructionEquipmentResourceType
    • Class Ifc4::IfcConstructionMaterialResource
    • Class Ifc4::IfcConstructionMaterialResourceType
    • Class Ifc4::IfcConstructionProductResource
    • Class Ifc4::IfcConstructionProductResourceType
    • Class Ifc4::IfcConstructionResource
    • Class Ifc4::IfcConstructionResourceType
    • Class Ifc4::IfcContext
    • Class Ifc4::IfcContextDependentMeasure
    • Class Ifc4::IfcContextDependentUnit
    • Class Ifc4::IfcControl
    • Class Ifc4::IfcController
    • Class Ifc4::IfcControllerType
    • Class Ifc4::IfcConversionBasedUnit
    • Class Ifc4::IfcConversionBasedUnitWithOffset
    • Class Ifc4::IfcCooledBeam
    • Class Ifc4::IfcCooledBeamType
    • Class Ifc4::IfcCoolingTower
    • Class Ifc4::IfcCoolingTowerType
    • Class Ifc4::IfcCoordinateOperation
    • Class Ifc4::IfcCoordinateReferenceSystem
    • Class Ifc4::IfcCostItem
    • Class Ifc4::IfcCostSchedule
    • Class Ifc4::IfcCostValue
    • Class Ifc4::IfcCountMeasure
    • Class Ifc4::IfcCovering
    • Class Ifc4::IfcCoveringType
    • Class Ifc4::IfcCrewResource
    • Class Ifc4::IfcCrewResourceType
    • Class Ifc4::IfcCsgPrimitive3D
    • Class Ifc4::IfcCsgSolid
    • Class Ifc4::IfcCShapeProfileDef
    • Class Ifc4::IfcCurrencyRelationship
    • Class Ifc4::IfcCurtainWall
    • Class Ifc4::IfcCurtainWallType
    • Class Ifc4::IfcCurvatureMeasure
    • Class Ifc4::IfcCurve
    • Class Ifc4::IfcCurveBoundedPlane
    • Class Ifc4::IfcCurveBoundedSurface
    • Class Ifc4::IfcCurveStyle
    • Class Ifc4::IfcCurveStyleFont
    • Class Ifc4::IfcCurveStyleFontAndScaling
    • Class Ifc4::IfcCurveStyleFontPattern
    • Class Ifc4::IfcCylindricalSurface
    • Class Ifc4::IfcDamper
    • Class Ifc4::IfcDamperType
    • Class Ifc4::IfcDate
    • Class Ifc4::IfcDateTime
    • Class Ifc4::IfcDayInMonthNumber
    • Class Ifc4::IfcDayInWeekNumber
    • Class Ifc4::IfcDerivedProfileDef
    • Class Ifc4::IfcDerivedUnit
    • Class Ifc4::IfcDerivedUnitElement
    • Class Ifc4::IfcDescriptiveMeasure
    • Class Ifc4::IfcDimensionalExponents
    • Class Ifc4::IfcDimensionCount
    • Class Ifc4::IfcDirection
    • Class Ifc4::IfcDiscreteAccessory
    • Class Ifc4::IfcDiscreteAccessoryType
    • Class Ifc4::IfcDistributionChamberElement
    • Class Ifc4::IfcDistributionChamberElementType
    • Class Ifc4::IfcDistributionCircuit
    • Class Ifc4::IfcDistributionControlElement
    • Class Ifc4::IfcDistributionControlElementType
    • Class Ifc4::IfcDistributionElement
    • Class Ifc4::IfcDistributionElementType
    • Class Ifc4::IfcDistributionFlowElement
    • Class Ifc4::IfcDistributionFlowElementType
    • Class Ifc4::IfcDistributionPort
    • Class Ifc4::IfcDistributionSystem
    • Class Ifc4::IfcDocumentInformation
    • Class Ifc4::IfcDocumentInformationRelationship
    • Class Ifc4::IfcDocumentReference
    • Class Ifc4::IfcDoor
    • Class Ifc4::IfcDoorLiningProperties
    • Class Ifc4::IfcDoorPanelProperties
    • Class Ifc4::IfcDoorStandardCase
    • Class Ifc4::IfcDoorStyle
    • Class Ifc4::IfcDoorType
    • Class Ifc4::IfcDoseEquivalentMeasure
    • Class Ifc4::IfcDraughtingPreDefinedColour
    • Class Ifc4::IfcDraughtingPreDefinedCurveFont
    • Class Ifc4::IfcDuctFitting
    • Class Ifc4::IfcDuctFittingType
    • Class Ifc4::IfcDuctSegment
    • Class Ifc4::IfcDuctSegmentType
    • Class Ifc4::IfcDuctSilencer
    • Class Ifc4::IfcDuctSilencerType
    • Class Ifc4::IfcDuration
    • Class Ifc4::IfcDynamicViscosityMeasure
    • Class Ifc4::IfcEdge
    • Class Ifc4::IfcEdgeCurve
    • Class Ifc4::IfcEdgeLoop
    • Class Ifc4::IfcElectricAppliance
    • Class Ifc4::IfcElectricApplianceType
    • Class Ifc4::IfcElectricCapacitanceMeasure
    • Class Ifc4::IfcElectricChargeMeasure
    • Class Ifc4::IfcElectricConductanceMeasure
    • Class Ifc4::IfcElectricCurrentMeasure
    • Class Ifc4::IfcElectricDistributionBoard
    • Class Ifc4::IfcElectricDistributionBoardType
    • Class Ifc4::IfcElectricFlowStorageDevice
    • Class Ifc4::IfcElectricFlowStorageDeviceType
    • Class Ifc4::IfcElectricGenerator
    • Class Ifc4::IfcElectricGeneratorType
    • Class Ifc4::IfcElectricMotor
    • Class Ifc4::IfcElectricMotorType
    • Class Ifc4::IfcElectricResistanceMeasure
    • Class Ifc4::IfcElectricTimeControl
    • Class Ifc4::IfcElectricTimeControlType
    • Class Ifc4::IfcElectricVoltageMeasure
    • Class Ifc4::IfcElement
    • Class Ifc4::IfcElementarySurface
    • Class Ifc4::IfcElementAssembly
    • Class Ifc4::IfcElementAssemblyType
    • Class Ifc4::IfcElementComponent
    • Class Ifc4::IfcElementComponentType
    • Class Ifc4::IfcElementQuantity
    • Class Ifc4::IfcElementType
    • Class Ifc4::IfcEllipse
    • Class Ifc4::IfcEllipseProfileDef
    • Class Ifc4::IfcEnergyConversionDevice
    • Class Ifc4::IfcEnergyConversionDeviceType
    • Class Ifc4::IfcEnergyMeasure
    • Class Ifc4::IfcEngine
    • Class Ifc4::IfcEngineType
    • Class Ifc4::IfcEvaporativeCooler
    • Class Ifc4::IfcEvaporativeCoolerType
    • Class Ifc4::IfcEvaporator
    • Class Ifc4::IfcEvaporatorType
    • Class Ifc4::IfcEvent
    • Class Ifc4::IfcEventTime
    • Class Ifc4::IfcEventType
    • Class Ifc4::IfcExtendedProperties
    • Class Ifc4::IfcExternalInformation
    • Class Ifc4::IfcExternallyDefinedHatchStyle
    • Class Ifc4::IfcExternallyDefinedSurfaceStyle
    • Class Ifc4::IfcExternallyDefinedTextFont
    • Class Ifc4::IfcExternalReference
    • Class Ifc4::IfcExternalReferenceRelationship
    • Class Ifc4::IfcExternalSpatialElement
    • Class Ifc4::IfcExternalSpatialStructureElement
    • Class Ifc4::IfcExtrudedAreaSolid
    • Class Ifc4::IfcExtrudedAreaSolidTapered
    • Class Ifc4::IfcFace
    • Class Ifc4::IfcFaceBasedSurfaceModel
    • Class Ifc4::IfcFaceBound
    • Class Ifc4::IfcFaceOuterBound
    • Class Ifc4::IfcFaceSurface
    • Class Ifc4::IfcFacetedBrep
    • Class Ifc4::IfcFacetedBrepWithVoids
    • Class Ifc4::IfcFailureConnectionCondition
    • Class Ifc4::IfcFan
    • Class Ifc4::IfcFanType
    • Class Ifc4::IfcFastener
    • Class Ifc4::IfcFastenerType
    • Class Ifc4::IfcFeatureElement
    • Class Ifc4::IfcFeatureElementAddition
    • Class Ifc4::IfcFeatureElementSubtraction
    • Class Ifc4::IfcFillAreaStyle
    • Class Ifc4::IfcFillAreaStyleHatching
    • Class Ifc4::IfcFillAreaStyleTiles
    • Class Ifc4::IfcFilter
    • Class Ifc4::IfcFilterType
    • Class Ifc4::IfcFireSuppressionTerminal
    • Class Ifc4::IfcFireSuppressionTerminalType
    • Class Ifc4::IfcFixedReferenceSweptAreaSolid
    • Class Ifc4::IfcFlowController
    • Class Ifc4::IfcFlowControllerType
    • Class Ifc4::IfcFlowFitting
    • Class Ifc4::IfcFlowFittingType
    • Class Ifc4::IfcFlowInstrument
    • Class Ifc4::IfcFlowInstrumentType
    • Class Ifc4::IfcFlowMeter
    • Class Ifc4::IfcFlowMeterType
    • Class Ifc4::IfcFlowMovingDevice
    • Class Ifc4::IfcFlowMovingDeviceType
    • Class Ifc4::IfcFlowSegment
    • Class Ifc4::IfcFlowSegmentType
    • Class Ifc4::IfcFlowStorageDevice
    • Class Ifc4::IfcFlowStorageDeviceType
    • Class Ifc4::IfcFlowTerminal
    • Class Ifc4::IfcFlowTerminalType
    • Class Ifc4::IfcFlowTreatmentDevice
    • Class Ifc4::IfcFlowTreatmentDeviceType
    • Class Ifc4::IfcFontStyle
    • Class Ifc4::IfcFontVariant
    • Class Ifc4::IfcFontWeight
    • Class Ifc4::IfcFooting
    • Class Ifc4::IfcFootingType
    • Class Ifc4::IfcForceMeasure
    • Class Ifc4::IfcFrequencyMeasure
    • Class Ifc4::IfcFurnishingElement
    • Class Ifc4::IfcFurnishingElementType
    • Class Ifc4::IfcFurniture
    • Class Ifc4::IfcFurnitureType
    • Class Ifc4::IfcGeographicElement
    • Class Ifc4::IfcGeographicElementType
    • Class Ifc4::IfcGeometricCurveSet
    • Class Ifc4::IfcGeometricRepresentationContext
    • Class Ifc4::IfcGeometricRepresentationItem
    • Class Ifc4::IfcGeometricRepresentationSubContext
    • Class Ifc4::IfcGeometricSet
    • Class Ifc4::IfcGloballyUniqueId
    • Class Ifc4::IfcGrid
    • Class Ifc4::IfcGridAxis
    • Class Ifc4::IfcGridPlacement
    • Class Ifc4::IfcGroup
    • Class Ifc4::IfcHalfSpaceSolid
    • Class Ifc4::IfcHeatExchanger
    • Class Ifc4::IfcHeatExchangerType
    • Class Ifc4::IfcHeatFluxDensityMeasure
    • Class Ifc4::IfcHeatingValueMeasure
    • Class Ifc4::IfcHumidifier
    • Class Ifc4::IfcHumidifierType
    • Class Ifc4::IfcIdentifier
    • Class Ifc4::IfcIlluminanceMeasure
    • Class Ifc4::IfcImageTexture
    • Class Ifc4::IfcIndexedColourMap
    • Class Ifc4::IfcIndexedPolyCurve
    • Class Ifc4::IfcIndexedPolygonalFace
    • Class Ifc4::IfcIndexedPolygonalFaceWithVoids
    • Class Ifc4::IfcIndexedTextureMap
    • Class Ifc4::IfcIndexedTriangleTextureMap
    • Class Ifc4::IfcInductanceMeasure
    • Class Ifc4::IfcInteger
    • Class Ifc4::IfcIntegerCountRateMeasure
    • Class Ifc4::IfcInterceptor
    • Class Ifc4::IfcInterceptorType
    • Class Ifc4::IfcIntersectionCurve
    • Class Ifc4::IfcInventory
    • Class Ifc4::IfcIonConcentrationMeasure
    • Class Ifc4::IfcIrregularTimeSeries
    • Class Ifc4::IfcIrregularTimeSeriesValue
    • Class Ifc4::IfcIShapeProfileDef
    • Class Ifc4::IfcIsothermalMoistureCapacityMeasure
    • Class Ifc4::IfcJunctionBox
    • Class Ifc4::IfcJunctionBoxType
    • Class Ifc4::IfcKinematicViscosityMeasure
    • Class Ifc4::IfcLabel
    • Class Ifc4::IfcLaborResource
    • Class Ifc4::IfcLaborResourceType
    • Class Ifc4::IfcLagTime
    • Class Ifc4::IfcLamp
    • Class Ifc4::IfcLampType
    • Class Ifc4::IfcLanguageId
    • Class Ifc4::IfcLengthMeasure
    • Class Ifc4::IfcLibraryInformation
    • Class Ifc4::IfcLibraryReference
    • Class Ifc4::IfcLightDistributionData
    • Class Ifc4::IfcLightFixture
    • Class Ifc4::IfcLightFixtureType
    • Class Ifc4::IfcLightIntensityDistribution
    • Class Ifc4::IfcLightSource
    • Class Ifc4::IfcLightSourceAmbient
    • Class Ifc4::IfcLightSourceDirectional
    • Class Ifc4::IfcLightSourceGoniometric
    • Class Ifc4::IfcLightSourcePositional
    • Class Ifc4::IfcLightSourceSpot
    • Class Ifc4::IfcLine
    • Class Ifc4::IfcLinearForceMeasure
    • Class Ifc4::IfcLinearMomentMeasure
    • Class Ifc4::IfcLinearStiffnessMeasure
    • Class Ifc4::IfcLinearVelocityMeasure
    • Class Ifc4::IfcLineIndex
    • Class Ifc4::IfcLocalPlacement
    • Class Ifc4::IfcLogical
    • Class Ifc4::IfcLoop
    • Class Ifc4::IfcLShapeProfileDef
    • Class Ifc4::IfcLuminousFluxMeasure
    • Class Ifc4::IfcLuminousIntensityDistributionMeasure
    • Class Ifc4::IfcLuminousIntensityMeasure
    • Class Ifc4::IfcMagneticFluxDensityMeasure
    • Class Ifc4::IfcMagneticFluxMeasure
    • Class Ifc4::IfcManifoldSolidBrep
    • Class Ifc4::IfcMapConversion
    • Class Ifc4::IfcMappedItem
    • Class Ifc4::IfcMassDensityMeasure
    • Class Ifc4::IfcMassFlowRateMeasure
    • Class Ifc4::IfcMassMeasure
    • Class Ifc4::IfcMassPerLengthMeasure
    • Class Ifc4::IfcMaterial
    • Class Ifc4::IfcMaterialClassificationRelationship
    • Class Ifc4::IfcMaterialConstituent
    • Class Ifc4::IfcMaterialConstituentSet
    • Class Ifc4::IfcMaterialDefinition
    • Class Ifc4::IfcMaterialDefinitionRepresentation
    • Class Ifc4::IfcMaterialLayer
    • Class Ifc4::IfcMaterialLayerSet
    • Class Ifc4::IfcMaterialLayerSetUsage
    • Class Ifc4::IfcMaterialLayerWithOffsets
    • Class Ifc4::IfcMaterialList
    • Class Ifc4::IfcMaterialProfile
    • Class Ifc4::IfcMaterialProfileSet
    • Class Ifc4::IfcMaterialProfileSetUsage
    • Class Ifc4::IfcMaterialProfileSetUsageTapering
    • Class Ifc4::IfcMaterialProfileWithOffsets
    • Class Ifc4::IfcMaterialProperties
    • Class Ifc4::IfcMaterialRelationship
    • Class Ifc4::IfcMaterialUsageDefinition
    • Class Ifc4::IfcMeasureWithUnit
    • Class Ifc4::IfcMechanicalFastener
    • Class Ifc4::IfcMechanicalFastenerType
    • Class Ifc4::IfcMedicalDevice
    • Class Ifc4::IfcMedicalDeviceType
    • Class Ifc4::IfcMember
    • Class Ifc4::IfcMemberStandardCase
    • Class Ifc4::IfcMemberType
    • Class Ifc4::IfcMetric
    • Class Ifc4::IfcMirroredProfileDef
    • Class Ifc4::IfcModulusOfElasticityMeasure
    • Class Ifc4::IfcModulusOfLinearSubgradeReactionMeasure
    • Class Ifc4::IfcModulusOfRotationalSubgradeReactionMeasure
    • Class Ifc4::IfcModulusOfSubgradeReactionMeasure
    • Class Ifc4::IfcMoistureDiffusivityMeasure
    • Class Ifc4::IfcMolecularWeightMeasure
    • Class Ifc4::IfcMomentOfInertiaMeasure
    • Class Ifc4::IfcMonetaryMeasure
    • Class Ifc4::IfcMonetaryUnit
    • Class Ifc4::IfcMonthInYearNumber
    • Class Ifc4::IfcMotorConnection
    • Class Ifc4::IfcMotorConnectionType
    • Class Ifc4::IfcNamedUnit
    • Class Ifc4::IfcNonNegativeLengthMeasure
    • Class Ifc4::IfcNormalisedRatioMeasure
    • Class Ifc4::IfcNumericMeasure
    • Class Ifc4::IfcObject
    • Class Ifc4::IfcObjectDefinition
    • Class Ifc4::IfcObjective
    • Class Ifc4::IfcObjectPlacement
    • Class Ifc4::IfcOccupant
    • Class Ifc4::IfcOffsetCurve2D
    • Class Ifc4::IfcOffsetCurve3D
    • Class Ifc4::IfcOpeningElement
    • Class Ifc4::IfcOpeningStandardCase
    • Class Ifc4::IfcOpenShell
    • Class Ifc4::IfcOrganization
    • Class Ifc4::IfcOrganizationRelationship
    • Class Ifc4::IfcOrientedEdge
    • Class Ifc4::IfcOuterBoundaryCurve
    • Class Ifc4::IfcOutlet
    • Class Ifc4::IfcOutletType
    • Class Ifc4::IfcOwnerHistory
    • Class Ifc4::IfcParameterizedProfileDef
    • Class Ifc4::IfcParameterValue
    • Class Ifc4::IfcPath
    • Class Ifc4::IfcPcurve
    • Class Ifc4::IfcPerformanceHistory
    • Class Ifc4::IfcPermeableCoveringProperties
    • Class Ifc4::IfcPermit
    • Class Ifc4::IfcPerson
    • Class Ifc4::IfcPersonAndOrganization
    • Class Ifc4::IfcPHMeasure
    • Class Ifc4::IfcPhysicalComplexQuantity
    • Class Ifc4::IfcPhysicalQuantity
    • Class Ifc4::IfcPhysicalSimpleQuantity
    • Class Ifc4::IfcPile
    • Class Ifc4::IfcPileType
    • Class Ifc4::IfcPipeFitting
    • Class Ifc4::IfcPipeFittingType
    • Class Ifc4::IfcPipeSegment
    • Class Ifc4::IfcPipeSegmentType
    • Class Ifc4::IfcPixelTexture
    • Class Ifc4::IfcPlacement
    • Class Ifc4::IfcPlanarBox
    • Class Ifc4::IfcPlanarExtent
    • Class Ifc4::IfcPlanarForceMeasure
    • Class Ifc4::IfcPlane
    • Class Ifc4::IfcPlaneAngleMeasure
    • Class Ifc4::IfcPlate
    • Class Ifc4::IfcPlateStandardCase
    • Class Ifc4::IfcPlateType
    • Class Ifc4::IfcPoint
    • Class Ifc4::IfcPointOnCurve
    • Class Ifc4::IfcPointOnSurface
    • Class Ifc4::IfcPolygonalBoundedHalfSpace
    • Class Ifc4::IfcPolygonalFaceSet
    • Class Ifc4::IfcPolyline
    • Class Ifc4::IfcPolyLoop
    • Class Ifc4::IfcPort
    • Class Ifc4::IfcPositiveInteger
    • Class Ifc4::IfcPositiveLengthMeasure
    • Class Ifc4::IfcPositivePlaneAngleMeasure
    • Class Ifc4::IfcPositiveRatioMeasure
    • Class Ifc4::IfcPostalAddress
    • Class Ifc4::IfcPowerMeasure
    • Class Ifc4::IfcPreDefinedColour
    • Class Ifc4::IfcPreDefinedCurveFont
    • Class Ifc4::IfcPreDefinedItem
    • Class Ifc4::IfcPreDefinedProperties
    • Class Ifc4::IfcPreDefinedPropertySet
    • Class Ifc4::IfcPreDefinedTextFont
    • Class Ifc4::IfcPresentableText
    • Class Ifc4::IfcPresentationItem
    • Class Ifc4::IfcPresentationLayerAssignment
    • Class Ifc4::IfcPresentationLayerWithStyle
    • Class Ifc4::IfcPresentationStyle
    • Class Ifc4::IfcPresentationStyleAssignment
    • Class Ifc4::IfcPressureMeasure
    • Class Ifc4::IfcProcedure
    • Class Ifc4::IfcProcedureType
    • Class Ifc4::IfcProcess
    • Class Ifc4::IfcProduct
    • Class Ifc4::IfcProductDefinitionShape
    • Class Ifc4::IfcProductRepresentation
    • Class Ifc4::IfcProfileDef
    • Class Ifc4::IfcProfileProperties
    • Class Ifc4::IfcProject
    • Class Ifc4::IfcProjectedCRS
    • Class Ifc4::IfcProjectionElement
    • Class Ifc4::IfcProjectLibrary
    • Class Ifc4::IfcProjectOrder
    • Class Ifc4::IfcProperty
    • Class Ifc4::IfcPropertyAbstraction
    • Class Ifc4::IfcPropertyBoundedValue
    • Class Ifc4::IfcPropertyDefinition
    • Class Ifc4::IfcPropertyDependencyRelationship
    • Class Ifc4::IfcPropertyEnumeratedValue
    • Class Ifc4::IfcPropertyEnumeration
    • Class Ifc4::IfcPropertyListValue
    • Class Ifc4::IfcPropertyReferenceValue
    • Class Ifc4::IfcPropertySet
    • Class Ifc4::IfcPropertySetDefinition
    • Class Ifc4::IfcPropertySetDefinitionSet
    • Class Ifc4::IfcPropertySetTemplate
    • Class Ifc4::IfcPropertySingleValue
    • Class Ifc4::IfcPropertyTableValue
    • Class Ifc4::IfcPropertyTemplate
    • Class Ifc4::IfcPropertyTemplateDefinition
    • Class Ifc4::IfcProtectiveDevice
    • Class Ifc4::IfcProtectiveDeviceTrippingUnit
    • Class Ifc4::IfcProtectiveDeviceTrippingUnitType
    • Class Ifc4::IfcProtectiveDeviceType
    • Class Ifc4::IfcProxy
    • Class Ifc4::IfcPump
    • Class Ifc4::IfcPumpType
    • Class Ifc4::IfcQuantityArea
    • Class Ifc4::IfcQuantityCount
    • Class Ifc4::IfcQuantityLength
    • Class Ifc4::IfcQuantitySet
    • Class Ifc4::IfcQuantityTime
    • Class Ifc4::IfcQuantityVolume
    • Class Ifc4::IfcQuantityWeight
    • Class Ifc4::IfcRadioActivityMeasure
    • Class Ifc4::IfcRailing
    • Class Ifc4::IfcRailingType
    • Class Ifc4::IfcRamp
    • Class Ifc4::IfcRampFlight
    • Class Ifc4::IfcRampFlightType
    • Class Ifc4::IfcRampType
    • Class Ifc4::IfcRatioMeasure
    • Class Ifc4::IfcRationalBSplineCurveWithKnots
    • Class Ifc4::IfcRationalBSplineSurfaceWithKnots
    • Class Ifc4::IfcReal
    • Class Ifc4::IfcRectangleHollowProfileDef
    • Class Ifc4::IfcRectangleProfileDef
    • Class Ifc4::IfcRectangularPyramid
    • Class Ifc4::IfcRectangularTrimmedSurface
    • Class Ifc4::IfcRecurrencePattern
    • Class Ifc4::IfcReference
    • Class Ifc4::IfcRegularTimeSeries
    • Class Ifc4::IfcReinforcementBarProperties
    • Class Ifc4::IfcReinforcementDefinitionProperties
    • Class Ifc4::IfcReinforcingBar
    • Class Ifc4::IfcReinforcingBarType
    • Class Ifc4::IfcReinforcingElement
    • Class Ifc4::IfcReinforcingElementType
    • Class Ifc4::IfcReinforcingMesh
    • Class Ifc4::IfcReinforcingMeshType
    • Class Ifc4::IfcRelAggregates
    • Class Ifc4::IfcRelAssigns
    • Class Ifc4::IfcRelAssignsToActor
    • Class Ifc4::IfcRelAssignsToControl
    • Class Ifc4::IfcRelAssignsToGroup
    • Class Ifc4::IfcRelAssignsToGroupByFactor
    • Class Ifc4::IfcRelAssignsToProcess
    • Class Ifc4::IfcRelAssignsToProduct
    • Class Ifc4::IfcRelAssignsToResource
    • Class Ifc4::IfcRelAssociates
    • Class Ifc4::IfcRelAssociatesApproval
    • Class Ifc4::IfcRelAssociatesClassification
    • Class Ifc4::IfcRelAssociatesConstraint
    • Class Ifc4::IfcRelAssociatesDocument
    • Class Ifc4::IfcRelAssociatesLibrary
    • Class Ifc4::IfcRelAssociatesMaterial
    • Class Ifc4::IfcRelationship
    • Class Ifc4::IfcRelConnects
    • Class Ifc4::IfcRelConnectsElements
    • Class Ifc4::IfcRelConnectsPathElements
    • Class Ifc4::IfcRelConnectsPorts
    • Class Ifc4::IfcRelConnectsPortToElement
    • Class Ifc4::IfcRelConnectsStructuralActivity
    • Class Ifc4::IfcRelConnectsStructuralMember
    • Class Ifc4::IfcRelConnectsWithEccentricity
    • Class Ifc4::IfcRelConnectsWithRealizingElements
    • Class Ifc4::IfcRelContainedInSpatialStructure
    • Class Ifc4::IfcRelCoversBldgElements
    • Class Ifc4::IfcRelCoversSpaces
    • Class Ifc4::IfcRelDeclares
    • Class Ifc4::IfcRelDecomposes
    • Class Ifc4::IfcRelDefines
    • Class Ifc4::IfcRelDefinesByObject
    • Class Ifc4::IfcRelDefinesByProperties
    • Class Ifc4::IfcRelDefinesByTemplate
    • Class Ifc4::IfcRelDefinesByType
    • Class Ifc4::IfcRelFillsElement
    • Class Ifc4::IfcRelFlowControlElements
    • Class Ifc4::IfcRelInterferesElements
    • Class Ifc4::IfcRelNests
    • Class Ifc4::IfcRelProjectsElement
    • Class Ifc4::IfcRelReferencedInSpatialStructure
    • Class Ifc4::IfcRelSequence
    • Class Ifc4::IfcRelServicesBuildings
    • Class Ifc4::IfcRelSpaceBoundary
    • Class Ifc4::IfcRelSpaceBoundary1stLevel
    • Class Ifc4::IfcRelSpaceBoundary2ndLevel
    • Class Ifc4::IfcRelVoidsElement
    • Class Ifc4::IfcReparametrisedCompositeCurveSegment
    • Class Ifc4::IfcRepresentation
    • Class Ifc4::IfcRepresentationContext
    • Class Ifc4::IfcRepresentationItem
    • Class Ifc4::IfcRepresentationMap
    • Class Ifc4::IfcResource
    • Class Ifc4::IfcResourceApprovalRelationship
    • Class Ifc4::IfcResourceConstraintRelationship
    • Class Ifc4::IfcResourceLevelRelationship
    • Class Ifc4::IfcResourceTime
    • Class Ifc4::IfcRevolvedAreaSolid
    • Class Ifc4::IfcRevolvedAreaSolidTapered
    • Class Ifc4::IfcRightCircularCone
    • Class Ifc4::IfcRightCircularCylinder
    • Class Ifc4::IfcRoof
    • Class Ifc4::IfcRoofType
    • Class Ifc4::IfcRoot
    • Class Ifc4::IfcRotationalFrequencyMeasure
    • Class Ifc4::IfcRotationalMassMeasure
    • Class Ifc4::IfcRotationalStiffnessMeasure
    • Class Ifc4::IfcRoundedRectangleProfileDef
    • Class Ifc4::IfcSanitaryTerminal
    • Class Ifc4::IfcSanitaryTerminalType
    • Class Ifc4::IfcSchedulingTime
    • Class Ifc4::IfcSeamCurve
    • Class Ifc4::IfcSectionalAreaIntegralMeasure
    • Class Ifc4::IfcSectionedSpine
    • Class Ifc4::IfcSectionModulusMeasure
    • Class Ifc4::IfcSectionProperties
    • Class Ifc4::IfcSectionReinforcementProperties
    • Class Ifc4::IfcSensor
    • Class Ifc4::IfcSensorType
    • Class Ifc4::IfcShadingDevice
    • Class Ifc4::IfcShadingDeviceType
    • Class Ifc4::IfcShapeAspect
    • Class Ifc4::IfcShapeModel
    • Class Ifc4::IfcShapeRepresentation
    • Class Ifc4::IfcShearModulusMeasure
    • Class Ifc4::IfcShellBasedSurfaceModel
    • Class Ifc4::IfcSimpleProperty
    • Class Ifc4::IfcSimplePropertyTemplate
    • Class Ifc4::IfcSite
    • Class Ifc4::IfcSIUnit
    • Class Ifc4::IfcSlab
    • Class Ifc4::IfcSlabElementedCase
    • Class Ifc4::IfcSlabStandardCase
    • Class Ifc4::IfcSlabType
    • Class Ifc4::IfcSlippageConnectionCondition
    • Class Ifc4::IfcSolarDevice
    • Class Ifc4::IfcSolarDeviceType
    • Class Ifc4::IfcSolidAngleMeasure
    • Class Ifc4::IfcSolidModel
    • Class Ifc4::IfcSoundPowerLevelMeasure
    • Class Ifc4::IfcSoundPowerMeasure
    • Class Ifc4::IfcSoundPressureLevelMeasure
    • Class Ifc4::IfcSoundPressureMeasure
    • Class Ifc4::IfcSpace
    • Class Ifc4::IfcSpaceHeater
    • Class Ifc4::IfcSpaceHeaterType
    • Class Ifc4::IfcSpaceType
    • Class Ifc4::IfcSpatialElement
    • Class Ifc4::IfcSpatialElementType
    • Class Ifc4::IfcSpatialStructureElement
    • Class Ifc4::IfcSpatialStructureElementType
    • Class Ifc4::IfcSpatialZone
    • Class Ifc4::IfcSpatialZoneType
    • Class Ifc4::IfcSpecificHeatCapacityMeasure
    • Class Ifc4::IfcSpecularExponent
    • Class Ifc4::IfcSpecularRoughness
    • Class Ifc4::IfcSphere
    • Class Ifc4::IfcSphericalSurface
    • Class Ifc4::IfcStackTerminal
    • Class Ifc4::IfcStackTerminalType
    • Class Ifc4::IfcStair
    • Class Ifc4::IfcStairFlight
    • Class Ifc4::IfcStairFlightType
    • Class Ifc4::IfcStairType
    • Class Ifc4::IfcStructuralAction
    • Class Ifc4::IfcStructuralActivity
    • Class Ifc4::IfcStructuralAnalysisModel
    • Class Ifc4::IfcStructuralConnection
    • Class Ifc4::IfcStructuralConnectionCondition
    • Class Ifc4::IfcStructuralCurveAction
    • Class Ifc4::IfcStructuralCurveConnection
    • Class Ifc4::IfcStructuralCurveMember
    • Class Ifc4::IfcStructuralCurveMemberVarying
    • Class Ifc4::IfcStructuralCurveReaction
    • Class Ifc4::IfcStructuralItem
    • Class Ifc4::IfcStructuralLinearAction
    • Class Ifc4::IfcStructuralLoad
    • Class Ifc4::IfcStructuralLoadCase
    • Class Ifc4::IfcStructuralLoadConfiguration
    • Class Ifc4::IfcStructuralLoadGroup
    • Class Ifc4::IfcStructuralLoadLinearForce
    • Class Ifc4::IfcStructuralLoadOrResult
    • Class Ifc4::IfcStructuralLoadPlanarForce
    • Class Ifc4::IfcStructuralLoadSingleDisplacement
    • Class Ifc4::IfcStructuralLoadSingleDisplacementDistortion
    • Class Ifc4::IfcStructuralLoadSingleForce
    • Class Ifc4::IfcStructuralLoadSingleForceWarping
    • Class Ifc4::IfcStructuralLoadStatic
    • Class Ifc4::IfcStructuralLoadTemperature
    • Class Ifc4::IfcStructuralMember
    • Class Ifc4::IfcStructuralPlanarAction
    • Class Ifc4::IfcStructuralPointAction
    • Class Ifc4::IfcStructuralPointConnection
    • Class Ifc4::IfcStructuralPointReaction
    • Class Ifc4::IfcStructuralReaction
    • Class Ifc4::IfcStructuralResultGroup
    • Class Ifc4::IfcStructuralSurfaceAction
    • Class Ifc4::IfcStructuralSurfaceConnection
    • Class Ifc4::IfcStructuralSurfaceMember
    • Class Ifc4::IfcStructuralSurfaceMemberVarying
    • Class Ifc4::IfcStructuralSurfaceReaction
    • Class Ifc4::IfcStyledItem
    • Class Ifc4::IfcStyledRepresentation
    • Class Ifc4::IfcStyleModel
    • Class Ifc4::IfcSubContractResource
    • Class Ifc4::IfcSubContractResourceType
    • Class Ifc4::IfcSubedge
    • Class Ifc4::IfcSurface
    • Class Ifc4::IfcSurfaceCurve
    • Class Ifc4::IfcSurfaceCurveSweptAreaSolid
    • Class Ifc4::IfcSurfaceFeature
    • Class Ifc4::IfcSurfaceOfLinearExtrusion
    • Class Ifc4::IfcSurfaceOfRevolution
    • Class Ifc4::IfcSurfaceReinforcementArea
    • Class Ifc4::IfcSurfaceStyle
    • Class Ifc4::IfcSurfaceStyleLighting
    • Class Ifc4::IfcSurfaceStyleRefraction
    • Class Ifc4::IfcSurfaceStyleRendering
    • Class Ifc4::IfcSurfaceStyleShading
    • Class Ifc4::IfcSurfaceStyleWithTextures
    • Class Ifc4::IfcSurfaceTexture
    • Class Ifc4::IfcSweptAreaSolid
    • Class Ifc4::IfcSweptDiskSolid
    • Class Ifc4::IfcSweptDiskSolidPolygonal
    • Class Ifc4::IfcSweptSurface
    • Class Ifc4::IfcSwitchingDevice
    • Class Ifc4::IfcSwitchingDeviceType
    • Class Ifc4::IfcSystem
    • Class Ifc4::IfcSystemFurnitureElement
    • Class Ifc4::IfcSystemFurnitureElementType
    • Class Ifc4::IfcTable
    • Class Ifc4::IfcTableColumn
    • Class Ifc4::IfcTableRow
    • Class Ifc4::IfcTank
    • Class Ifc4::IfcTankType
    • Class Ifc4::IfcTask
    • Class Ifc4::IfcTaskTime
    • Class Ifc4::IfcTaskTimeRecurring
    • Class Ifc4::IfcTaskType
    • Class Ifc4::IfcTelecomAddress
    • Class Ifc4::IfcTemperatureGradientMeasure
    • Class Ifc4::IfcTemperatureRateOfChangeMeasure
    • Class Ifc4::IfcTendon
    • Class Ifc4::IfcTendonAnchor
    • Class Ifc4::IfcTendonAnchorType
    • Class Ifc4::IfcTendonType
    • Class Ifc4::IfcTessellatedFaceSet
    • Class Ifc4::IfcTessellatedItem
    • Class Ifc4::IfcText
    • Class Ifc4::IfcTextAlignment
    • Class Ifc4::IfcTextDecoration
    • Class Ifc4::IfcTextFontName
    • Class Ifc4::IfcTextLiteral
    • Class Ifc4::IfcTextLiteralWithExtent
    • Class Ifc4::IfcTextStyle
    • Class Ifc4::IfcTextStyleFontModel
    • Class Ifc4::IfcTextStyleForDefinedFont
    • Class Ifc4::IfcTextStyleTextModel
    • Class Ifc4::IfcTextTransformation
    • Class Ifc4::IfcTextureCoordinate
    • Class Ifc4::IfcTextureCoordinateGenerator
    • Class Ifc4::IfcTextureMap
    • Class Ifc4::IfcTextureVertex
    • Class Ifc4::IfcTextureVertexList
    • Class Ifc4::IfcThermalAdmittanceMeasure
    • Class Ifc4::IfcThermalConductivityMeasure
    • Class Ifc4::IfcThermalExpansionCoefficientMeasure
    • Class Ifc4::IfcThermalResistanceMeasure
    • Class Ifc4::IfcThermalTransmittanceMeasure
    • Class Ifc4::IfcThermodynamicTemperatureMeasure
    • Class Ifc4::IfcTime
    • Class Ifc4::IfcTimeMeasure
    • Class Ifc4::IfcTimePeriod
    • Class Ifc4::IfcTimeSeries
    • Class Ifc4::IfcTimeSeriesValue
    • Class Ifc4::IfcTimeStamp
    • Class Ifc4::IfcTopologicalRepresentationItem
    • Class Ifc4::IfcTopologyRepresentation
    • Class Ifc4::IfcToroidalSurface
    • Class Ifc4::IfcTorqueMeasure
    • Class Ifc4::IfcTransformer
    • Class Ifc4::IfcTransformerType
    • Class Ifc4::IfcTransportElement
    • Class Ifc4::IfcTransportElementType
    • Class Ifc4::IfcTrapeziumProfileDef
    • Class Ifc4::IfcTriangulatedFaceSet
    • Class Ifc4::IfcTrimmedCurve
    • Class Ifc4::IfcTShapeProfileDef
    • Class Ifc4::IfcTubeBundle
    • Class Ifc4::IfcTubeBundleType
    • Class Ifc4::IfcTypeObject
    • Class Ifc4::IfcTypeProcess
    • Class Ifc4::IfcTypeProduct
    • Class Ifc4::IfcTypeResource
    • Class Ifc4::IfcUnitaryControlElement
    • Class Ifc4::IfcUnitaryControlElementType
    • Class Ifc4::IfcUnitaryEquipment
    • Class Ifc4::IfcUnitaryEquipmentType
    • Class Ifc4::IfcUnitAssignment
    • Class Ifc4::IfcURIReference
    • Class Ifc4::IfcUShapeProfileDef
    • Class Ifc4::IfcValve
    • Class Ifc4::IfcValveType
    • Class Ifc4::IfcVaporPermeabilityMeasure
    • Class Ifc4::IfcVector
    • Class Ifc4::IfcVertex
    • Class Ifc4::IfcVertexLoop
    • Class Ifc4::IfcVertexPoint
    • Class Ifc4::IfcVibrationIsolator
    • Class Ifc4::IfcVibrationIsolatorType
    • Class Ifc4::IfcVirtualElement
    • Class Ifc4::IfcVirtualGridIntersection
    • Class Ifc4::IfcVoidingFeature
    • Class Ifc4::IfcVolumeMeasure
    • Class Ifc4::IfcVolumetricFlowRateMeasure
    • Class Ifc4::IfcWall
    • Class Ifc4::IfcWallElementedCase
    • Class Ifc4::IfcWallStandardCase
    • Class Ifc4::IfcWallType
    • Class Ifc4::IfcWarpingConstantMeasure
    • Class Ifc4::IfcWarpingMomentMeasure
    • Class Ifc4::IfcWasteTerminal
    • Class Ifc4::IfcWasteTerminalType
    • Class Ifc4::IfcWindow
    • Class Ifc4::IfcWindowLiningProperties
    • Class Ifc4::IfcWindowPanelProperties
    • Class Ifc4::IfcWindowStandardCase
    • Class Ifc4::IfcWindowStyle
    • Class Ifc4::IfcWindowType
    • Class Ifc4::IfcWorkCalendar
    • Class Ifc4::IfcWorkControl
    • Class Ifc4::IfcWorkPlan
    • Class Ifc4::IfcWorkSchedule
    • Class Ifc4::IfcWorkTime
    • Class Ifc4::IfcZone
    • Class Ifc4::IfcZShapeProfileDef
  • Struct Ifc4x1
    • Struct Ifc4x1::IfcActionRequestTypeEnum
    • Struct Ifc4x1::IfcActionSourceTypeEnum
    • Struct Ifc4x1::IfcActionTypeEnum
    • Struct Ifc4x1::IfcActuatorTypeEnum
    • Struct Ifc4x1::IfcAddressTypeEnum
    • Struct Ifc4x1::IfcAirTerminalBoxTypeEnum
    • Struct Ifc4x1::IfcAirTerminalTypeEnum
    • Struct Ifc4x1::IfcAirToAirHeatRecoveryTypeEnum
    • Struct Ifc4x1::IfcAlarmTypeEnum
    • Struct Ifc4x1::IfcAlignmentTypeEnum
    • Struct Ifc4x1::IfcAnalysisModelTypeEnum
    • Struct Ifc4x1::IfcAnalysisTheoryTypeEnum
    • Struct Ifc4x1::IfcArithmeticOperatorEnum
    • Struct Ifc4x1::IfcAssemblyPlaceEnum
    • Struct Ifc4x1::IfcAudioVisualApplianceTypeEnum
    • Struct Ifc4x1::IfcBeamTypeEnum
    • Struct Ifc4x1::IfcBenchmarkEnum
    • Struct Ifc4x1::IfcBoilerTypeEnum
    • Struct Ifc4x1::IfcBooleanOperator
    • Struct Ifc4x1::IfcBSplineCurveForm
    • Struct Ifc4x1::IfcBSplineSurfaceForm
    • Struct Ifc4x1::IfcBuildingElementPartTypeEnum
    • Struct Ifc4x1::IfcBuildingElementProxyTypeEnum
    • Struct Ifc4x1::IfcBuildingSystemTypeEnum
    • Struct Ifc4x1::IfcBurnerTypeEnum
    • Struct Ifc4x1::IfcCableCarrierFittingTypeEnum
    • Struct Ifc4x1::IfcCableCarrierSegmentTypeEnum
    • Struct Ifc4x1::IfcCableFittingTypeEnum
    • Struct Ifc4x1::IfcCableSegmentTypeEnum
    • Struct Ifc4x1::IfcChangeActionEnum
    • Struct Ifc4x1::IfcChillerTypeEnum
    • Struct Ifc4x1::IfcChimneyTypeEnum
    • Struct Ifc4x1::IfcCoilTypeEnum
    • Struct Ifc4x1::IfcColumnTypeEnum
    • Struct Ifc4x1::IfcCommunicationsApplianceTypeEnum
    • Struct Ifc4x1::IfcComplexPropertyTemplateTypeEnum
    • Struct Ifc4x1::IfcCompressorTypeEnum
    • Struct Ifc4x1::IfcCondenserTypeEnum
    • Struct Ifc4x1::IfcConnectionTypeEnum
    • Struct Ifc4x1::IfcConstraintEnum
    • Struct Ifc4x1::IfcConstructionEquipmentResourceTypeEnum
    • Struct Ifc4x1::IfcConstructionMaterialResourceTypeEnum
    • Struct Ifc4x1::IfcConstructionProductResourceTypeEnum
    • Struct Ifc4x1::IfcControllerTypeEnum
    • Struct Ifc4x1::IfcCooledBeamTypeEnum
    • Struct Ifc4x1::IfcCoolingTowerTypeEnum
    • Struct Ifc4x1::IfcCostItemTypeEnum
    • Struct Ifc4x1::IfcCostScheduleTypeEnum
    • Struct Ifc4x1::IfcCoveringTypeEnum
    • Struct Ifc4x1::IfcCrewResourceTypeEnum
    • Struct Ifc4x1::IfcCurtainWallTypeEnum
    • Struct Ifc4x1::IfcCurveInterpolationEnum
    • Struct Ifc4x1::IfcDamperTypeEnum
    • Struct Ifc4x1::IfcDataOriginEnum
    • Struct Ifc4x1::IfcDerivedUnitEnum
    • Struct Ifc4x1::IfcDirectionSenseEnum
    • Struct Ifc4x1::IfcDiscreteAccessoryTypeEnum
    • Struct Ifc4x1::IfcDistributionChamberElementTypeEnum
    • Struct Ifc4x1::IfcDistributionPortTypeEnum
    • Struct Ifc4x1::IfcDistributionSystemEnum
    • Struct Ifc4x1::IfcDocumentConfidentialityEnum
    • Struct Ifc4x1::IfcDocumentStatusEnum
    • Struct Ifc4x1::IfcDoorPanelOperationEnum
    • Struct Ifc4x1::IfcDoorPanelPositionEnum
    • Struct Ifc4x1::IfcDoorStyleConstructionEnum
    • Struct Ifc4x1::IfcDoorStyleOperationEnum
    • Struct Ifc4x1::IfcDoorTypeEnum
    • Struct Ifc4x1::IfcDoorTypeOperationEnum
    • Struct Ifc4x1::IfcDuctFittingTypeEnum
    • Struct Ifc4x1::IfcDuctSegmentTypeEnum
    • Struct Ifc4x1::IfcDuctSilencerTypeEnum
    • Struct Ifc4x1::IfcElectricApplianceTypeEnum
    • Struct Ifc4x1::IfcElectricDistributionBoardTypeEnum
    • Struct Ifc4x1::IfcElectricFlowStorageDeviceTypeEnum
    • Struct Ifc4x1::IfcElectricGeneratorTypeEnum
    • Struct Ifc4x1::IfcElectricMotorTypeEnum
    • Struct Ifc4x1::IfcElectricTimeControlTypeEnum
    • Struct Ifc4x1::IfcElementAssemblyTypeEnum
    • Struct Ifc4x1::IfcElementCompositionEnum
    • Struct Ifc4x1::IfcEngineTypeEnum
    • Struct Ifc4x1::IfcEvaporativeCoolerTypeEnum
    • Struct Ifc4x1::IfcEvaporatorTypeEnum
    • Struct Ifc4x1::IfcEventTriggerTypeEnum
    • Struct Ifc4x1::IfcEventTypeEnum
    • Struct Ifc4x1::IfcExternalSpatialElementTypeEnum
    • Struct Ifc4x1::IfcFanTypeEnum
    • Struct Ifc4x1::IfcFastenerTypeEnum
    • Struct Ifc4x1::IfcFilterTypeEnum
    • Struct Ifc4x1::IfcFireSuppressionTerminalTypeEnum
    • Struct Ifc4x1::IfcFlowDirectionEnum
    • Struct Ifc4x1::IfcFlowInstrumentTypeEnum
    • Struct Ifc4x1::IfcFlowMeterTypeEnum
    • Struct Ifc4x1::IfcFootingTypeEnum
    • Struct Ifc4x1::IfcFurnitureTypeEnum
    • Struct Ifc4x1::IfcGeographicElementTypeEnum
    • Struct Ifc4x1::IfcGeometricProjectionEnum
    • Struct Ifc4x1::IfcGlobalOrLocalEnum
    • Struct Ifc4x1::IfcGridTypeEnum
    • Struct Ifc4x1::IfcHeatExchangerTypeEnum
    • Struct Ifc4x1::IfcHumidifierTypeEnum
    • Struct Ifc4x1::IfcInterceptorTypeEnum
    • Struct Ifc4x1::IfcInternalOrExternalEnum
    • Struct Ifc4x1::IfcInventoryTypeEnum
    • Struct Ifc4x1::IfcJunctionBoxTypeEnum
    • Struct Ifc4x1::IfcKnotType
    • Struct Ifc4x1::IfcLaborResourceTypeEnum
    • Struct Ifc4x1::IfcLampTypeEnum
    • Struct Ifc4x1::IfcLayerSetDirectionEnum
    • Struct Ifc4x1::IfcLightDistributionCurveEnum
    • Struct Ifc4x1::IfcLightEmissionSourceEnum
    • Struct Ifc4x1::IfcLightFixtureTypeEnum
    • Struct Ifc4x1::IfcLoadGroupTypeEnum
    • Struct Ifc4x1::IfcLogicalOperatorEnum
    • Struct Ifc4x1::IfcMechanicalFastenerTypeEnum
    • Struct Ifc4x1::IfcMedicalDeviceTypeEnum
    • Struct Ifc4x1::IfcMemberTypeEnum
    • Struct Ifc4x1::IfcMotorConnectionTypeEnum
    • Struct Ifc4x1::IfcNullStyle
    • Struct Ifc4x1::IfcObjectiveEnum
    • Struct Ifc4x1::IfcObjectTypeEnum
    • Struct Ifc4x1::IfcOccupantTypeEnum
    • Struct Ifc4x1::IfcOpeningElementTypeEnum
    • Struct Ifc4x1::IfcOutletTypeEnum
    • Struct Ifc4x1::IfcPerformanceHistoryTypeEnum
    • Struct Ifc4x1::IfcPermeableCoveringOperationEnum
    • Struct Ifc4x1::IfcPermitTypeEnum
    • Struct Ifc4x1::IfcPhysicalOrVirtualEnum
    • Struct Ifc4x1::IfcPileConstructionEnum
    • Struct Ifc4x1::IfcPileTypeEnum
    • Struct Ifc4x1::IfcPipeFittingTypeEnum
    • Struct Ifc4x1::IfcPipeSegmentTypeEnum
    • Struct Ifc4x1::IfcPlateTypeEnum
    • Struct Ifc4x1::IfcPreferredSurfaceCurveRepresentation
    • Struct Ifc4x1::IfcProcedureTypeEnum
    • Struct Ifc4x1::IfcProfileTypeEnum
    • Struct Ifc4x1::IfcProjectedOrTrueLengthEnum
    • Struct Ifc4x1::IfcProjectionElementTypeEnum
    • Struct Ifc4x1::IfcProjectOrderTypeEnum
    • Struct Ifc4x1::IfcPropertySetTemplateTypeEnum
    • Struct Ifc4x1::IfcProtectiveDeviceTrippingUnitTypeEnum
    • Struct Ifc4x1::IfcProtectiveDeviceTypeEnum
    • Struct Ifc4x1::IfcPumpTypeEnum
    • Struct Ifc4x1::IfcRailingTypeEnum
    • Struct Ifc4x1::IfcRampFlightTypeEnum
    • Struct Ifc4x1::IfcRampTypeEnum
    • Struct Ifc4x1::IfcRecurrenceTypeEnum
    • Struct Ifc4x1::IfcReferentTypeEnum
    • Struct Ifc4x1::IfcReflectanceMethodEnum
    • Struct Ifc4x1::IfcReinforcingBarRoleEnum
    • Struct Ifc4x1::IfcReinforcingBarSurfaceEnum
    • Struct Ifc4x1::IfcReinforcingBarTypeEnum
    • Struct Ifc4x1::IfcReinforcingMeshTypeEnum
    • Struct Ifc4x1::IfcRoleEnum
    • Struct Ifc4x1::IfcRoofTypeEnum
    • Struct Ifc4x1::IfcSanitaryTerminalTypeEnum
    • Struct Ifc4x1::IfcSectionTypeEnum
    • Struct Ifc4x1::IfcSensorTypeEnum
    • Struct Ifc4x1::IfcSequenceEnum
    • Struct Ifc4x1::IfcShadingDeviceTypeEnum
    • Struct Ifc4x1::IfcSimplePropertyTemplateTypeEnum
    • Struct Ifc4x1::IfcSIPrefix
    • Struct Ifc4x1::IfcSIUnitName
    • Struct Ifc4x1::IfcSlabTypeEnum
    • Struct Ifc4x1::IfcSolarDeviceTypeEnum
    • Struct Ifc4x1::IfcSpaceHeaterTypeEnum
    • Struct Ifc4x1::IfcSpaceTypeEnum
    • Struct Ifc4x1::IfcSpatialZoneTypeEnum
    • Struct Ifc4x1::IfcStackTerminalTypeEnum
    • Struct Ifc4x1::IfcStairFlightTypeEnum
    • Struct Ifc4x1::IfcStairTypeEnum
    • Struct Ifc4x1::IfcStateEnum
    • Struct Ifc4x1::IfcStructuralCurveActivityTypeEnum
    • Struct Ifc4x1::IfcStructuralCurveMemberTypeEnum
    • Struct Ifc4x1::IfcStructuralSurfaceActivityTypeEnum
    • Struct Ifc4x1::IfcStructuralSurfaceMemberTypeEnum
    • Struct Ifc4x1::IfcSubContractResourceTypeEnum
    • Struct Ifc4x1::IfcSurfaceFeatureTypeEnum
    • Struct Ifc4x1::IfcSurfaceSide
    • Struct Ifc4x1::IfcSwitchingDeviceTypeEnum
    • Struct Ifc4x1::IfcSystemFurnitureElementTypeEnum
    • Struct Ifc4x1::IfcTankTypeEnum
    • Struct Ifc4x1::IfcTaskDurationEnum
    • Struct Ifc4x1::IfcTaskTypeEnum
    • Struct Ifc4x1::IfcTendonAnchorTypeEnum
    • Struct Ifc4x1::IfcTendonTypeEnum
    • Struct Ifc4x1::IfcTextPath
    • Struct Ifc4x1::IfcTimeSeriesDataTypeEnum
    • Struct Ifc4x1::IfcTransformerTypeEnum
    • Struct Ifc4x1::IfcTransitionCode
    • Struct Ifc4x1::IfcTransitionCurveType
    • Struct Ifc4x1::IfcTransportElementTypeEnum
    • Struct Ifc4x1::IfcTrimmingPreference
    • Struct Ifc4x1::IfcTubeBundleTypeEnum
    • Struct Ifc4x1::IfcUnitaryControlElementTypeEnum
    • Struct Ifc4x1::IfcUnitaryEquipmentTypeEnum
    • Struct Ifc4x1::IfcUnitEnum
    • Struct Ifc4x1::IfcValveTypeEnum
    • Struct Ifc4x1::IfcVibrationIsolatorTypeEnum
    • Struct Ifc4x1::IfcVoidingFeatureTypeEnum
    • Struct Ifc4x1::IfcWallTypeEnum
    • Struct Ifc4x1::IfcWasteTerminalTypeEnum
    • Struct Ifc4x1::IfcWindowPanelOperationEnum
    • Struct Ifc4x1::IfcWindowPanelPositionEnum
    • Struct Ifc4x1::IfcWindowStyleConstructionEnum
    • Struct Ifc4x1::IfcWindowStyleOperationEnum
    • Struct Ifc4x1::IfcWindowTypeEnum
    • Struct Ifc4x1::IfcWindowTypePartitioningEnum
    • Struct Ifc4x1::IfcWorkCalendarTypeEnum
    • Struct Ifc4x1::IfcWorkPlanTypeEnum
    • Struct Ifc4x1::IfcWorkScheduleTypeEnum
    • Class Ifc4x1::IfcAbsorbedDoseMeasure
    • Class Ifc4x1::IfcAccelerationMeasure
    • Class Ifc4x1::IfcActionRequest
    • Class Ifc4x1::IfcActor
    • Class Ifc4x1::IfcActorRole
    • Class Ifc4x1::IfcActuator
    • Class Ifc4x1::IfcActuatorType
    • Class Ifc4x1::IfcAddress
    • Class Ifc4x1::IfcAdvancedBrep
    • Class Ifc4x1::IfcAdvancedBrepWithVoids
    • Class Ifc4x1::IfcAdvancedFace
    • Class Ifc4x1::IfcAirTerminal
    • Class Ifc4x1::IfcAirTerminalBox
    • Class Ifc4x1::IfcAirTerminalBoxType
    • Class Ifc4x1::IfcAirTerminalType
    • Class Ifc4x1::IfcAirToAirHeatRecovery
    • Class Ifc4x1::IfcAirToAirHeatRecoveryType
    • Class Ifc4x1::IfcAlarm
    • Class Ifc4x1::IfcAlarmType
    • Class Ifc4x1::IfcAlignment
    • Class Ifc4x1::IfcAlignment2DHorizontal
    • Class Ifc4x1::IfcAlignment2DHorizontalSegment
    • Class Ifc4x1::IfcAlignment2DSegment
    • Class Ifc4x1::IfcAlignment2DVerSegCircularArc
    • Class Ifc4x1::IfcAlignment2DVerSegLine
    • Class Ifc4x1::IfcAlignment2DVerSegParabolicArc
    • Class Ifc4x1::IfcAlignment2DVertical
    • Class Ifc4x1::IfcAlignment2DVerticalSegment
    • Class Ifc4x1::IfcAlignmentCurve
    • Class Ifc4x1::IfcAmountOfSubstanceMeasure
    • Class Ifc4x1::IfcAngularVelocityMeasure
    • Class Ifc4x1::IfcAnnotation
    • Class Ifc4x1::IfcAnnotationFillArea
    • Class Ifc4x1::IfcApplication
    • Class Ifc4x1::IfcAppliedValue
    • Class Ifc4x1::IfcApproval
    • Class Ifc4x1::IfcApprovalRelationship
    • Class Ifc4x1::IfcArbitraryClosedProfileDef
    • Class Ifc4x1::IfcArbitraryOpenProfileDef
    • Class Ifc4x1::IfcArbitraryProfileDefWithVoids
    • Class Ifc4x1::IfcArcIndex
    • Class Ifc4x1::IfcAreaDensityMeasure
    • Class Ifc4x1::IfcAreaMeasure
    • Class Ifc4x1::IfcAsset
    • Class Ifc4x1::IfcAsymmetricIShapeProfileDef
    • Class Ifc4x1::IfcAudioVisualAppliance
    • Class Ifc4x1::IfcAudioVisualApplianceType
    • Class Ifc4x1::IfcAxis1Placement
    • Class Ifc4x1::IfcAxis2Placement2D
    • Class Ifc4x1::IfcAxis2Placement3D
    • Class Ifc4x1::IfcBeam
    • Class Ifc4x1::IfcBeamStandardCase
    • Class Ifc4x1::IfcBeamType
    • Class Ifc4x1::IfcBinary
    • Class Ifc4x1::IfcBlobTexture
    • Class Ifc4x1::IfcBlock
    • Class Ifc4x1::IfcBoiler
    • Class Ifc4x1::IfcBoilerType
    • Class Ifc4x1::IfcBoolean
    • Class Ifc4x1::IfcBooleanClippingResult
    • Class Ifc4x1::IfcBooleanResult
    • Class Ifc4x1::IfcBoundaryCondition
    • Class Ifc4x1::IfcBoundaryCurve
    • Class Ifc4x1::IfcBoundaryEdgeCondition
    • Class Ifc4x1::IfcBoundaryFaceCondition
    • Class Ifc4x1::IfcBoundaryNodeCondition
    • Class Ifc4x1::IfcBoundaryNodeConditionWarping
    • Class Ifc4x1::IfcBoundedCurve
    • Class Ifc4x1::IfcBoundedSurface
    • Class Ifc4x1::IfcBoundingBox
    • Class Ifc4x1::IfcBoxAlignment
    • Class Ifc4x1::IfcBoxedHalfSpace
    • Class Ifc4x1::IfcBSplineCurve
    • Class Ifc4x1::IfcBSplineCurveWithKnots
    • Class Ifc4x1::IfcBSplineSurface
    • Class Ifc4x1::IfcBSplineSurfaceWithKnots
    • Class Ifc4x1::IfcBuilding
    • Class Ifc4x1::IfcBuildingElement
    • Class Ifc4x1::IfcBuildingElementPart
    • Class Ifc4x1::IfcBuildingElementPartType
    • Class Ifc4x1::IfcBuildingElementProxy
    • Class Ifc4x1::IfcBuildingElementProxyType
    • Class Ifc4x1::IfcBuildingElementType
    • Class Ifc4x1::IfcBuildingStorey
    • Class Ifc4x1::IfcBuildingSystem
    • Class Ifc4x1::IfcBurner
    • Class Ifc4x1::IfcBurnerType
    • Class Ifc4x1::IfcCableCarrierFitting
    • Class Ifc4x1::IfcCableCarrierFittingType
    • Class Ifc4x1::IfcCableCarrierSegment
    • Class Ifc4x1::IfcCableCarrierSegmentType
    • Class Ifc4x1::IfcCableFitting
    • Class Ifc4x1::IfcCableFittingType
    • Class Ifc4x1::IfcCableSegment
    • Class Ifc4x1::IfcCableSegmentType
    • Class Ifc4x1::IfcCardinalPointReference
    • Class Ifc4x1::IfcCartesianPoint
    • Class Ifc4x1::IfcCartesianPointList
    • Class Ifc4x1::IfcCartesianPointList2D
    • Class Ifc4x1::IfcCartesianPointList3D
    • Class Ifc4x1::IfcCartesianTransformationOperator
    • Class Ifc4x1::IfcCartesianTransformationOperator2D
    • Class Ifc4x1::IfcCartesianTransformationOperator2DnonUniform
    • Class Ifc4x1::IfcCartesianTransformationOperator3D
    • Class Ifc4x1::IfcCartesianTransformationOperator3DnonUniform
    • Class Ifc4x1::IfcCenterLineProfileDef
    • Class Ifc4x1::IfcChiller
    • Class Ifc4x1::IfcChillerType
    • Class Ifc4x1::IfcChimney
    • Class Ifc4x1::IfcChimneyType
    • Class Ifc4x1::IfcCircle
    • Class Ifc4x1::IfcCircleHollowProfileDef
    • Class Ifc4x1::IfcCircleProfileDef
    • Class Ifc4x1::IfcCircularArcSegment2D
    • Class Ifc4x1::IfcCivilElement
    • Class Ifc4x1::IfcCivilElementType
    • Class Ifc4x1::IfcClassification
    • Class Ifc4x1::IfcClassificationReference
    • Class Ifc4x1::IfcClosedShell
    • Class Ifc4x1::IfcCoil
    • Class Ifc4x1::IfcCoilType
    • Class Ifc4x1::IfcColourRgb
    • Class Ifc4x1::IfcColourRgbList
    • Class Ifc4x1::IfcColourSpecification
    • Class Ifc4x1::IfcColumn
    • Class Ifc4x1::IfcColumnStandardCase
    • Class Ifc4x1::IfcColumnType
    • Class Ifc4x1::IfcCommunicationsAppliance
    • Class Ifc4x1::IfcCommunicationsApplianceType
    • Class Ifc4x1::IfcComplexNumber
    • Class Ifc4x1::IfcComplexProperty
    • Class Ifc4x1::IfcComplexPropertyTemplate
    • Class Ifc4x1::IfcCompositeCurve
    • Class Ifc4x1::IfcCompositeCurveOnSurface
    • Class Ifc4x1::IfcCompositeCurveSegment
    • Class Ifc4x1::IfcCompositeProfileDef
    • Class Ifc4x1::IfcCompoundPlaneAngleMeasure
    • Class Ifc4x1::IfcCompressor
    • Class Ifc4x1::IfcCompressorType
    • Class Ifc4x1::IfcCondenser
    • Class Ifc4x1::IfcCondenserType
    • Class Ifc4x1::IfcConic
    • Class Ifc4x1::IfcConnectedFaceSet
    • Class Ifc4x1::IfcConnectionCurveGeometry
    • Class Ifc4x1::IfcConnectionGeometry
    • Class Ifc4x1::IfcConnectionPointEccentricity
    • Class Ifc4x1::IfcConnectionPointGeometry
    • Class Ifc4x1::IfcConnectionSurfaceGeometry
    • Class Ifc4x1::IfcConnectionVolumeGeometry
    • Class Ifc4x1::IfcConstraint
    • Class Ifc4x1::IfcConstructionEquipmentResource
    • Class Ifc4x1::IfcConstructionEquipmentResourceType
    • Class Ifc4x1::IfcConstructionMaterialResource
    • Class Ifc4x1::IfcConstructionMaterialResourceType
    • Class Ifc4x1::IfcConstructionProductResource
    • Class Ifc4x1::IfcConstructionProductResourceType
    • Class Ifc4x1::IfcConstructionResource
    • Class Ifc4x1::IfcConstructionResourceType
    • Class Ifc4x1::IfcContext
    • Class Ifc4x1::IfcContextDependentMeasure
    • Class Ifc4x1::IfcContextDependentUnit
    • Class Ifc4x1::IfcControl
    • Class Ifc4x1::IfcController
    • Class Ifc4x1::IfcControllerType
    • Class Ifc4x1::IfcConversionBasedUnit
    • Class Ifc4x1::IfcConversionBasedUnitWithOffset
    • Class Ifc4x1::IfcCooledBeam
    • Class Ifc4x1::IfcCooledBeamType
    • Class Ifc4x1::IfcCoolingTower
    • Class Ifc4x1::IfcCoolingTowerType
    • Class Ifc4x1::IfcCoordinateOperation
    • Class Ifc4x1::IfcCoordinateReferenceSystem
    • Class Ifc4x1::IfcCostItem
    • Class Ifc4x1::IfcCostSchedule
    • Class Ifc4x1::IfcCostValue
    • Class Ifc4x1::IfcCountMeasure
    • Class Ifc4x1::IfcCovering
    • Class Ifc4x1::IfcCoveringType
    • Class Ifc4x1::IfcCrewResource
    • Class Ifc4x1::IfcCrewResourceType
    • Class Ifc4x1::IfcCsgPrimitive3D
    • Class Ifc4x1::IfcCsgSolid
    • Class Ifc4x1::IfcCShapeProfileDef
    • Class Ifc4x1::IfcCurrencyRelationship
    • Class Ifc4x1::IfcCurtainWall
    • Class Ifc4x1::IfcCurtainWallType
    • Class Ifc4x1::IfcCurvatureMeasure
    • Class Ifc4x1::IfcCurve
    • Class Ifc4x1::IfcCurveBoundedPlane
    • Class Ifc4x1::IfcCurveBoundedSurface
    • Class Ifc4x1::IfcCurveSegment2D
    • Class Ifc4x1::IfcCurveStyle
    • Class Ifc4x1::IfcCurveStyleFont
    • Class Ifc4x1::IfcCurveStyleFontAndScaling
    • Class Ifc4x1::IfcCurveStyleFontPattern
    • Class Ifc4x1::IfcCylindricalSurface
    • Class Ifc4x1::IfcDamper
    • Class Ifc4x1::IfcDamperType
    • Class Ifc4x1::IfcDate
    • Class Ifc4x1::IfcDateTime
    • Class Ifc4x1::IfcDayInMonthNumber
    • Class Ifc4x1::IfcDayInWeekNumber
    • Class Ifc4x1::IfcDerivedProfileDef
    • Class Ifc4x1::IfcDerivedUnit
    • Class Ifc4x1::IfcDerivedUnitElement
    • Class Ifc4x1::IfcDescriptiveMeasure
    • Class Ifc4x1::IfcDimensionalExponents
    • Class Ifc4x1::IfcDimensionCount
    • Class Ifc4x1::IfcDirection
    • Class Ifc4x1::IfcDiscreteAccessory
    • Class Ifc4x1::IfcDiscreteAccessoryType
    • Class Ifc4x1::IfcDistanceExpression
    • Class Ifc4x1::IfcDistributionChamberElement
    • Class Ifc4x1::IfcDistributionChamberElementType
    • Class Ifc4x1::IfcDistributionCircuit
    • Class Ifc4x1::IfcDistributionControlElement
    • Class Ifc4x1::IfcDistributionControlElementType
    • Class Ifc4x1::IfcDistributionElement
    • Class Ifc4x1::IfcDistributionElementType
    • Class Ifc4x1::IfcDistributionFlowElement
    • Class Ifc4x1::IfcDistributionFlowElementType
    • Class Ifc4x1::IfcDistributionPort
    • Class Ifc4x1::IfcDistributionSystem
    • Class Ifc4x1::IfcDocumentInformation
    • Class Ifc4x1::IfcDocumentInformationRelationship
    • Class Ifc4x1::IfcDocumentReference
    • Class Ifc4x1::IfcDoor
    • Class Ifc4x1::IfcDoorLiningProperties
    • Class Ifc4x1::IfcDoorPanelProperties
    • Class Ifc4x1::IfcDoorStandardCase
    • Class Ifc4x1::IfcDoorStyle
    • Class Ifc4x1::IfcDoorType
    • Class Ifc4x1::IfcDoseEquivalentMeasure
    • Class Ifc4x1::IfcDraughtingPreDefinedColour
    • Class Ifc4x1::IfcDraughtingPreDefinedCurveFont
    • Class Ifc4x1::IfcDuctFitting
    • Class Ifc4x1::IfcDuctFittingType
    • Class Ifc4x1::IfcDuctSegment
    • Class Ifc4x1::IfcDuctSegmentType
    • Class Ifc4x1::IfcDuctSilencer
    • Class Ifc4x1::IfcDuctSilencerType
    • Class Ifc4x1::IfcDuration
    • Class Ifc4x1::IfcDynamicViscosityMeasure
    • Class Ifc4x1::IfcEdge
    • Class Ifc4x1::IfcEdgeCurve
    • Class Ifc4x1::IfcEdgeLoop
    • Class Ifc4x1::IfcElectricAppliance
    • Class Ifc4x1::IfcElectricApplianceType
    • Class Ifc4x1::IfcElectricCapacitanceMeasure
    • Class Ifc4x1::IfcElectricChargeMeasure
    • Class Ifc4x1::IfcElectricConductanceMeasure
    • Class Ifc4x1::IfcElectricCurrentMeasure
    • Class Ifc4x1::IfcElectricDistributionBoard
    • Class Ifc4x1::IfcElectricDistributionBoardType
    • Class Ifc4x1::IfcElectricFlowStorageDevice
    • Class Ifc4x1::IfcElectricFlowStorageDeviceType
    • Class Ifc4x1::IfcElectricGenerator
    • Class Ifc4x1::IfcElectricGeneratorType
    • Class Ifc4x1::IfcElectricMotor
    • Class Ifc4x1::IfcElectricMotorType
    • Class Ifc4x1::IfcElectricResistanceMeasure
    • Class Ifc4x1::IfcElectricTimeControl
    • Class Ifc4x1::IfcElectricTimeControlType
    • Class Ifc4x1::IfcElectricVoltageMeasure
    • Class Ifc4x1::IfcElement
    • Class Ifc4x1::IfcElementarySurface
    • Class Ifc4x1::IfcElementAssembly
    • Class Ifc4x1::IfcElementAssemblyType
    • Class Ifc4x1::IfcElementComponent
    • Class Ifc4x1::IfcElementComponentType
    • Class Ifc4x1::IfcElementQuantity
    • Class Ifc4x1::IfcElementType
    • Class Ifc4x1::IfcEllipse
    • Class Ifc4x1::IfcEllipseProfileDef
    • Class Ifc4x1::IfcEnergyConversionDevice
    • Class Ifc4x1::IfcEnergyConversionDeviceType
    • Class Ifc4x1::IfcEnergyMeasure
    • Class Ifc4x1::IfcEngine
    • Class Ifc4x1::IfcEngineType
    • Class Ifc4x1::IfcEvaporativeCooler
    • Class Ifc4x1::IfcEvaporativeCoolerType
    • Class Ifc4x1::IfcEvaporator
    • Class Ifc4x1::IfcEvaporatorType
    • Class Ifc4x1::IfcEvent
    • Class Ifc4x1::IfcEventTime
    • Class Ifc4x1::IfcEventType
    • Class Ifc4x1::IfcExtendedProperties
    • Class Ifc4x1::IfcExternalInformation
    • Class Ifc4x1::IfcExternallyDefinedHatchStyle
    • Class Ifc4x1::IfcExternallyDefinedSurfaceStyle
    • Class Ifc4x1::IfcExternallyDefinedTextFont
    • Class Ifc4x1::IfcExternalReference
    • Class Ifc4x1::IfcExternalReferenceRelationship
    • Class Ifc4x1::IfcExternalSpatialElement
    • Class Ifc4x1::IfcExternalSpatialStructureElement
    • Class Ifc4x1::IfcExtrudedAreaSolid
    • Class Ifc4x1::IfcExtrudedAreaSolidTapered
    • Class Ifc4x1::IfcFace
    • Class Ifc4x1::IfcFaceBasedSurfaceModel
    • Class Ifc4x1::IfcFaceBound
    • Class Ifc4x1::IfcFaceOuterBound
    • Class Ifc4x1::IfcFaceSurface
    • Class Ifc4x1::IfcFacetedBrep
    • Class Ifc4x1::IfcFacetedBrepWithVoids
    • Class Ifc4x1::IfcFailureConnectionCondition
    • Class Ifc4x1::IfcFan
    • Class Ifc4x1::IfcFanType
    • Class Ifc4x1::IfcFastener
    • Class Ifc4x1::IfcFastenerType
    • Class Ifc4x1::IfcFeatureElement
    • Class Ifc4x1::IfcFeatureElementAddition
    • Class Ifc4x1::IfcFeatureElementSubtraction
    • Class Ifc4x1::IfcFillAreaStyle
    • Class Ifc4x1::IfcFillAreaStyleHatching
    • Class Ifc4x1::IfcFillAreaStyleTiles
    • Class Ifc4x1::IfcFilter
    • Class Ifc4x1::IfcFilterType
    • Class Ifc4x1::IfcFireSuppressionTerminal
    • Class Ifc4x1::IfcFireSuppressionTerminalType
    • Class Ifc4x1::IfcFixedReferenceSweptAreaSolid
    • Class Ifc4x1::IfcFlowController
    • Class Ifc4x1::IfcFlowControllerType
    • Class Ifc4x1::IfcFlowFitting
    • Class Ifc4x1::IfcFlowFittingType
    • Class Ifc4x1::IfcFlowInstrument
    • Class Ifc4x1::IfcFlowInstrumentType
    • Class Ifc4x1::IfcFlowMeter
    • Class Ifc4x1::IfcFlowMeterType
    • Class Ifc4x1::IfcFlowMovingDevice
    • Class Ifc4x1::IfcFlowMovingDeviceType
    • Class Ifc4x1::IfcFlowSegment
    • Class Ifc4x1::IfcFlowSegmentType
    • Class Ifc4x1::IfcFlowStorageDevice
    • Class Ifc4x1::IfcFlowStorageDeviceType
    • Class Ifc4x1::IfcFlowTerminal
    • Class Ifc4x1::IfcFlowTerminalType
    • Class Ifc4x1::IfcFlowTreatmentDevice
    • Class Ifc4x1::IfcFlowTreatmentDeviceType
    • Class Ifc4x1::IfcFontStyle
    • Class Ifc4x1::IfcFontVariant
    • Class Ifc4x1::IfcFontWeight
    • Class Ifc4x1::IfcFooting
    • Class Ifc4x1::IfcFootingType
    • Class Ifc4x1::IfcForceMeasure
    • Class Ifc4x1::IfcFrequencyMeasure
    • Class Ifc4x1::IfcFurnishingElement
    • Class Ifc4x1::IfcFurnishingElementType
    • Class Ifc4x1::IfcFurniture
    • Class Ifc4x1::IfcFurnitureType
    • Class Ifc4x1::IfcGeographicElement
    • Class Ifc4x1::IfcGeographicElementType
    • Class Ifc4x1::IfcGeometricCurveSet
    • Class Ifc4x1::IfcGeometricRepresentationContext
    • Class Ifc4x1::IfcGeometricRepresentationItem
    • Class Ifc4x1::IfcGeometricRepresentationSubContext
    • Class Ifc4x1::IfcGeometricSet
    • Class Ifc4x1::IfcGloballyUniqueId
    • Class Ifc4x1::IfcGrid
    • Class Ifc4x1::IfcGridAxis
    • Class Ifc4x1::IfcGridPlacement
    • Class Ifc4x1::IfcGroup
    • Class Ifc4x1::IfcHalfSpaceSolid
    • Class Ifc4x1::IfcHeatExchanger
    • Class Ifc4x1::IfcHeatExchangerType
    • Class Ifc4x1::IfcHeatFluxDensityMeasure
    • Class Ifc4x1::IfcHeatingValueMeasure
    • Class Ifc4x1::IfcHumidifier
    • Class Ifc4x1::IfcHumidifierType
    • Class Ifc4x1::IfcIdentifier
    • Class Ifc4x1::IfcIlluminanceMeasure
    • Class Ifc4x1::IfcImageTexture
    • Class Ifc4x1::IfcIndexedColourMap
    • Class Ifc4x1::IfcIndexedPolyCurve
    • Class Ifc4x1::IfcIndexedPolygonalFace
    • Class Ifc4x1::IfcIndexedPolygonalFaceWithVoids
    • Class Ifc4x1::IfcIndexedTextureMap
    • Class Ifc4x1::IfcIndexedTriangleTextureMap
    • Class Ifc4x1::IfcInductanceMeasure
    • Class Ifc4x1::IfcInteger
    • Class Ifc4x1::IfcIntegerCountRateMeasure
    • Class Ifc4x1::IfcInterceptor
    • Class Ifc4x1::IfcInterceptorType
    • Class Ifc4x1::IfcIntersectionCurve
    • Class Ifc4x1::IfcInventory
    • Class Ifc4x1::IfcIonConcentrationMeasure
    • Class Ifc4x1::IfcIrregularTimeSeries
    • Class Ifc4x1::IfcIrregularTimeSeriesValue
    • Class Ifc4x1::IfcIShapeProfileDef
    • Class Ifc4x1::IfcIsothermalMoistureCapacityMeasure
    • Class Ifc4x1::IfcJunctionBox
    • Class Ifc4x1::IfcJunctionBoxType
    • Class Ifc4x1::IfcKinematicViscosityMeasure
    • Class Ifc4x1::IfcLabel
    • Class Ifc4x1::IfcLaborResource
    • Class Ifc4x1::IfcLaborResourceType
    • Class Ifc4x1::IfcLagTime
    • Class Ifc4x1::IfcLamp
    • Class Ifc4x1::IfcLampType
    • Class Ifc4x1::IfcLanguageId
    • Class Ifc4x1::IfcLengthMeasure
    • Class Ifc4x1::IfcLibraryInformation
    • Class Ifc4x1::IfcLibraryReference
    • Class Ifc4x1::IfcLightDistributionData
    • Class Ifc4x1::IfcLightFixture
    • Class Ifc4x1::IfcLightFixtureType
    • Class Ifc4x1::IfcLightIntensityDistribution
    • Class Ifc4x1::IfcLightSource
    • Class Ifc4x1::IfcLightSourceAmbient
    • Class Ifc4x1::IfcLightSourceDirectional
    • Class Ifc4x1::IfcLightSourceGoniometric
    • Class Ifc4x1::IfcLightSourcePositional
    • Class Ifc4x1::IfcLightSourceSpot
    • Class Ifc4x1::IfcLine
    • Class Ifc4x1::IfcLinearForceMeasure
    • Class Ifc4x1::IfcLinearMomentMeasure
    • Class Ifc4x1::IfcLinearPlacement
    • Class Ifc4x1::IfcLinearPositioningElement
    • Class Ifc4x1::IfcLinearStiffnessMeasure
    • Class Ifc4x1::IfcLinearVelocityMeasure
    • Class Ifc4x1::IfcLineIndex
    • Class Ifc4x1::IfcLineSegment2D
    • Class Ifc4x1::IfcLocalPlacement
    • Class Ifc4x1::IfcLogical
    • Class Ifc4x1::IfcLoop
    • Class Ifc4x1::IfcLShapeProfileDef
    • Class Ifc4x1::IfcLuminousFluxMeasure
    • Class Ifc4x1::IfcLuminousIntensityDistributionMeasure
    • Class Ifc4x1::IfcLuminousIntensityMeasure
    • Class Ifc4x1::IfcMagneticFluxDensityMeasure
    • Class Ifc4x1::IfcMagneticFluxMeasure
    • Class Ifc4x1::IfcManifoldSolidBrep
    • Class Ifc4x1::IfcMapConversion
    • Class Ifc4x1::IfcMappedItem
    • Class Ifc4x1::IfcMassDensityMeasure
    • Class Ifc4x1::IfcMassFlowRateMeasure
    • Class Ifc4x1::IfcMassMeasure
    • Class Ifc4x1::IfcMassPerLengthMeasure
    • Class Ifc4x1::IfcMaterial
    • Class Ifc4x1::IfcMaterialClassificationRelationship
    • Class Ifc4x1::IfcMaterialConstituent
    • Class Ifc4x1::IfcMaterialConstituentSet
    • Class Ifc4x1::IfcMaterialDefinition
    • Class Ifc4x1::IfcMaterialDefinitionRepresentation
    • Class Ifc4x1::IfcMaterialLayer
    • Class Ifc4x1::IfcMaterialLayerSet
    • Class Ifc4x1::IfcMaterialLayerSetUsage
    • Class Ifc4x1::IfcMaterialLayerWithOffsets
    • Class Ifc4x1::IfcMaterialList
    • Class Ifc4x1::IfcMaterialProfile
    • Class Ifc4x1::IfcMaterialProfileSet
    • Class Ifc4x1::IfcMaterialProfileSetUsage
    • Class Ifc4x1::IfcMaterialProfileSetUsageTapering
    • Class Ifc4x1::IfcMaterialProfileWithOffsets
    • Class Ifc4x1::IfcMaterialProperties
    • Class Ifc4x1::IfcMaterialRelationship
    • Class Ifc4x1::IfcMaterialUsageDefinition
    • Class Ifc4x1::IfcMeasureWithUnit
    • Class Ifc4x1::IfcMechanicalFastener
    • Class Ifc4x1::IfcMechanicalFastenerType
    • Class Ifc4x1::IfcMedicalDevice
    • Class Ifc4x1::IfcMedicalDeviceType
    • Class Ifc4x1::IfcMember
    • Class Ifc4x1::IfcMemberStandardCase
    • Class Ifc4x1::IfcMemberType
    • Class Ifc4x1::IfcMetric
    • Class Ifc4x1::IfcMirroredProfileDef
    • Class Ifc4x1::IfcModulusOfElasticityMeasure
    • Class Ifc4x1::IfcModulusOfLinearSubgradeReactionMeasure
    • Class Ifc4x1::IfcModulusOfRotationalSubgradeReactionMeasure
    • Class Ifc4x1::IfcModulusOfSubgradeReactionMeasure
    • Class Ifc4x1::IfcMoistureDiffusivityMeasure
    • Class Ifc4x1::IfcMolecularWeightMeasure
    • Class Ifc4x1::IfcMomentOfInertiaMeasure
    • Class Ifc4x1::IfcMonetaryMeasure
    • Class Ifc4x1::IfcMonetaryUnit
    • Class Ifc4x1::IfcMonthInYearNumber
    • Class Ifc4x1::IfcMotorConnection
    • Class Ifc4x1::IfcMotorConnectionType
    • Class Ifc4x1::IfcNamedUnit
    • Class Ifc4x1::IfcNonNegativeLengthMeasure
    • Class Ifc4x1::IfcNormalisedRatioMeasure
    • Class Ifc4x1::IfcNumericMeasure
    • Class Ifc4x1::IfcObject
    • Class Ifc4x1::IfcObjectDefinition
    • Class Ifc4x1::IfcObjective
    • Class Ifc4x1::IfcObjectPlacement
    • Class Ifc4x1::IfcOccupant
    • Class Ifc4x1::IfcOffsetCurve
    • Class Ifc4x1::IfcOffsetCurve2D
    • Class Ifc4x1::IfcOffsetCurve3D
    • Class Ifc4x1::IfcOffsetCurveByDistances
    • Class Ifc4x1::IfcOpeningElement
    • Class Ifc4x1::IfcOpeningStandardCase
    • Class Ifc4x1::IfcOpenShell
    • Class Ifc4x1::IfcOrganization
    • Class Ifc4x1::IfcOrganizationRelationship
    • Class Ifc4x1::IfcOrientationExpression
    • Class Ifc4x1::IfcOrientedEdge
    • Class Ifc4x1::IfcOuterBoundaryCurve
    • Class Ifc4x1::IfcOutlet
    • Class Ifc4x1::IfcOutletType
    • Class Ifc4x1::IfcOwnerHistory
    • Class Ifc4x1::IfcParameterizedProfileDef
    • Class Ifc4x1::IfcParameterValue
    • Class Ifc4x1::IfcPath
    • Class Ifc4x1::IfcPcurve
    • Class Ifc4x1::IfcPerformanceHistory
    • Class Ifc4x1::IfcPermeableCoveringProperties
    • Class Ifc4x1::IfcPermit
    • Class Ifc4x1::IfcPerson
    • Class Ifc4x1::IfcPersonAndOrganization
    • Class Ifc4x1::IfcPHMeasure
    • Class Ifc4x1::IfcPhysicalComplexQuantity
    • Class Ifc4x1::IfcPhysicalQuantity
    • Class Ifc4x1::IfcPhysicalSimpleQuantity
    • Class Ifc4x1::IfcPile
    • Class Ifc4x1::IfcPileType
    • Class Ifc4x1::IfcPipeFitting
    • Class Ifc4x1::IfcPipeFittingType
    • Class Ifc4x1::IfcPipeSegment
    • Class Ifc4x1::IfcPipeSegmentType
    • Class Ifc4x1::IfcPixelTexture
    • Class Ifc4x1::IfcPlacement
    • Class Ifc4x1::IfcPlanarBox
    • Class Ifc4x1::IfcPlanarExtent
    • Class Ifc4x1::IfcPlanarForceMeasure
    • Class Ifc4x1::IfcPlane
    • Class Ifc4x1::IfcPlaneAngleMeasure
    • Class Ifc4x1::IfcPlate
    • Class Ifc4x1::IfcPlateStandardCase
    • Class Ifc4x1::IfcPlateType
    • Class Ifc4x1::IfcPoint
    • Class Ifc4x1::IfcPointOnCurve
    • Class Ifc4x1::IfcPointOnSurface
    • Class Ifc4x1::IfcPolygonalBoundedHalfSpace
    • Class Ifc4x1::IfcPolygonalFaceSet
    • Class Ifc4x1::IfcPolyline
    • Class Ifc4x1::IfcPolyLoop
    • Class Ifc4x1::IfcPort
    • Class Ifc4x1::IfcPositioningElement
    • Class Ifc4x1::IfcPositiveInteger
    • Class Ifc4x1::IfcPositiveLengthMeasure
    • Class Ifc4x1::IfcPositivePlaneAngleMeasure
    • Class Ifc4x1::IfcPositiveRatioMeasure
    • Class Ifc4x1::IfcPostalAddress
    • Class Ifc4x1::IfcPowerMeasure
    • Class Ifc4x1::IfcPreDefinedColour
    • Class Ifc4x1::IfcPreDefinedCurveFont
    • Class Ifc4x1::IfcPreDefinedItem
    • Class Ifc4x1::IfcPreDefinedProperties
    • Class Ifc4x1::IfcPreDefinedPropertySet
    • Class Ifc4x1::IfcPreDefinedTextFont
    • Class Ifc4x1::IfcPresentableText
    • Class Ifc4x1::IfcPresentationItem
    • Class Ifc4x1::IfcPresentationLayerAssignment
    • Class Ifc4x1::IfcPresentationLayerWithStyle
    • Class Ifc4x1::IfcPresentationStyle
    • Class Ifc4x1::IfcPresentationStyleAssignment
    • Class Ifc4x1::IfcPressureMeasure
    • Class Ifc4x1::IfcProcedure
    • Class Ifc4x1::IfcProcedureType
    • Class Ifc4x1::IfcProcess
    • Class Ifc4x1::IfcProduct
    • Class Ifc4x1::IfcProductDefinitionShape
    • Class Ifc4x1::IfcProductRepresentation
    • Class Ifc4x1::IfcProfileDef
    • Class Ifc4x1::IfcProfileProperties
    • Class Ifc4x1::IfcProject
    • Class Ifc4x1::IfcProjectedCRS
    • Class Ifc4x1::IfcProjectionElement
    • Class Ifc4x1::IfcProjectLibrary
    • Class Ifc4x1::IfcProjectOrder
    • Class Ifc4x1::IfcProperty
    • Class Ifc4x1::IfcPropertyAbstraction
    • Class Ifc4x1::IfcPropertyBoundedValue
    • Class Ifc4x1::IfcPropertyDefinition
    • Class Ifc4x1::IfcPropertyDependencyRelationship
    • Class Ifc4x1::IfcPropertyEnumeratedValue
    • Class Ifc4x1::IfcPropertyEnumeration
    • Class Ifc4x1::IfcPropertyListValue
    • Class Ifc4x1::IfcPropertyReferenceValue
    • Class Ifc4x1::IfcPropertySet
    • Class Ifc4x1::IfcPropertySetDefinition
    • Class Ifc4x1::IfcPropertySetDefinitionSet
    • Class Ifc4x1::IfcPropertySetTemplate
    • Class Ifc4x1::IfcPropertySingleValue
    • Class Ifc4x1::IfcPropertyTableValue
    • Class Ifc4x1::IfcPropertyTemplate
    • Class Ifc4x1::IfcPropertyTemplateDefinition
    • Class Ifc4x1::IfcProtectiveDevice
    • Class Ifc4x1::IfcProtectiveDeviceTrippingUnit
    • Class Ifc4x1::IfcProtectiveDeviceTrippingUnitType
    • Class Ifc4x1::IfcProtectiveDeviceType
    • Class Ifc4x1::IfcProxy
    • Class Ifc4x1::IfcPump
    • Class Ifc4x1::IfcPumpType
    • Class Ifc4x1::IfcQuantityArea
    • Class Ifc4x1::IfcQuantityCount
    • Class Ifc4x1::IfcQuantityLength
    • Class Ifc4x1::IfcQuantitySet
    • Class Ifc4x1::IfcQuantityTime
    • Class Ifc4x1::IfcQuantityVolume
    • Class Ifc4x1::IfcQuantityWeight
    • Class Ifc4x1::IfcRadioActivityMeasure
    • Class Ifc4x1::IfcRailing
    • Class Ifc4x1::IfcRailingType
    • Class Ifc4x1::IfcRamp
    • Class Ifc4x1::IfcRampFlight
    • Class Ifc4x1::IfcRampFlightType
    • Class Ifc4x1::IfcRampType
    • Class Ifc4x1::IfcRatioMeasure
    • Class Ifc4x1::IfcRationalBSplineCurveWithKnots
    • Class Ifc4x1::IfcRationalBSplineSurfaceWithKnots
    • Class Ifc4x1::IfcReal
    • Class Ifc4x1::IfcRectangleHollowProfileDef
    • Class Ifc4x1::IfcRectangleProfileDef
    • Class Ifc4x1::IfcRectangularPyramid
    • Class Ifc4x1::IfcRectangularTrimmedSurface
    • Class Ifc4x1::IfcRecurrencePattern
    • Class Ifc4x1::IfcReference
    • Class Ifc4x1::IfcReferent
    • Class Ifc4x1::IfcRegularTimeSeries
    • Class Ifc4x1::IfcReinforcementBarProperties
    • Class Ifc4x1::IfcReinforcementDefinitionProperties
    • Class Ifc4x1::IfcReinforcingBar
    • Class Ifc4x1::IfcReinforcingBarType
    • Class Ifc4x1::IfcReinforcingElement
    • Class Ifc4x1::IfcReinforcingElementType
    • Class Ifc4x1::IfcReinforcingMesh
    • Class Ifc4x1::IfcReinforcingMeshType
    • Class Ifc4x1::IfcRelAggregates
    • Class Ifc4x1::IfcRelAssigns
    • Class Ifc4x1::IfcRelAssignsToActor
    • Class Ifc4x1::IfcRelAssignsToControl
    • Class Ifc4x1::IfcRelAssignsToGroup
    • Class Ifc4x1::IfcRelAssignsToGroupByFactor
    • Class Ifc4x1::IfcRelAssignsToProcess
    • Class Ifc4x1::IfcRelAssignsToProduct
    • Class Ifc4x1::IfcRelAssignsToResource
    • Class Ifc4x1::IfcRelAssociates
    • Class Ifc4x1::IfcRelAssociatesApproval
    • Class Ifc4x1::IfcRelAssociatesClassification
    • Class Ifc4x1::IfcRelAssociatesConstraint
    • Class Ifc4x1::IfcRelAssociatesDocument
    • Class Ifc4x1::IfcRelAssociatesLibrary
    • Class Ifc4x1::IfcRelAssociatesMaterial
    • Class Ifc4x1::IfcRelationship
    • Class Ifc4x1::IfcRelConnects
    • Class Ifc4x1::IfcRelConnectsElements
    • Class Ifc4x1::IfcRelConnectsPathElements
    • Class Ifc4x1::IfcRelConnectsPorts
    • Class Ifc4x1::IfcRelConnectsPortToElement
    • Class Ifc4x1::IfcRelConnectsStructuralActivity
    • Class Ifc4x1::IfcRelConnectsStructuralMember
    • Class Ifc4x1::IfcRelConnectsWithEccentricity
    • Class Ifc4x1::IfcRelConnectsWithRealizingElements
    • Class Ifc4x1::IfcRelContainedInSpatialStructure
    • Class Ifc4x1::IfcRelCoversBldgElements
    • Class Ifc4x1::IfcRelCoversSpaces
    • Class Ifc4x1::IfcRelDeclares
    • Class Ifc4x1::IfcRelDecomposes
    • Class Ifc4x1::IfcRelDefines
    • Class Ifc4x1::IfcRelDefinesByObject
    • Class Ifc4x1::IfcRelDefinesByProperties
    • Class Ifc4x1::IfcRelDefinesByTemplate
    • Class Ifc4x1::IfcRelDefinesByType
    • Class Ifc4x1::IfcRelFillsElement
    • Class Ifc4x1::IfcRelFlowControlElements
    • Class Ifc4x1::IfcRelInterferesElements
    • Class Ifc4x1::IfcRelNests
    • Class Ifc4x1::IfcRelProjectsElement
    • Class Ifc4x1::IfcRelReferencedInSpatialStructure
    • Class Ifc4x1::IfcRelSequence
    • Class Ifc4x1::IfcRelServicesBuildings
    • Class Ifc4x1::IfcRelSpaceBoundary
    • Class Ifc4x1::IfcRelSpaceBoundary1stLevel
    • Class Ifc4x1::IfcRelSpaceBoundary2ndLevel
    • Class Ifc4x1::IfcRelVoidsElement
    • Class Ifc4x1::IfcReparametrisedCompositeCurveSegment
    • Class Ifc4x1::IfcRepresentation
    • Class Ifc4x1::IfcRepresentationContext
    • Class Ifc4x1::IfcRepresentationItem
    • Class Ifc4x1::IfcRepresentationMap
    • Class Ifc4x1::IfcResource
    • Class Ifc4x1::IfcResourceApprovalRelationship
    • Class Ifc4x1::IfcResourceConstraintRelationship
    • Class Ifc4x1::IfcResourceLevelRelationship
    • Class Ifc4x1::IfcResourceTime
    • Class Ifc4x1::IfcRevolvedAreaSolid
    • Class Ifc4x1::IfcRevolvedAreaSolidTapered
    • Class Ifc4x1::IfcRightCircularCone
    • Class Ifc4x1::IfcRightCircularCylinder
    • Class Ifc4x1::IfcRoof
    • Class Ifc4x1::IfcRoofType
    • Class Ifc4x1::IfcRoot
    • Class Ifc4x1::IfcRotationalFrequencyMeasure
    • Class Ifc4x1::IfcRotationalMassMeasure
    • Class Ifc4x1::IfcRotationalStiffnessMeasure
    • Class Ifc4x1::IfcRoundedRectangleProfileDef
    • Class Ifc4x1::IfcSanitaryTerminal
    • Class Ifc4x1::IfcSanitaryTerminalType
    • Class Ifc4x1::IfcSchedulingTime
    • Class Ifc4x1::IfcSeamCurve
    • Class Ifc4x1::IfcSectionalAreaIntegralMeasure
    • Class Ifc4x1::IfcSectionedSolid
    • Class Ifc4x1::IfcSectionedSolidHorizontal
    • Class Ifc4x1::IfcSectionedSpine
    • Class Ifc4x1::IfcSectionModulusMeasure
    • Class Ifc4x1::IfcSectionProperties
    • Class Ifc4x1::IfcSectionReinforcementProperties
    • Class Ifc4x1::IfcSensor
    • Class Ifc4x1::IfcSensorType
    • Class Ifc4x1::IfcShadingDevice
    • Class Ifc4x1::IfcShadingDeviceType
    • Class Ifc4x1::IfcShapeAspect
    • Class Ifc4x1::IfcShapeModel
    • Class Ifc4x1::IfcShapeRepresentation
    • Class Ifc4x1::IfcShearModulusMeasure
    • Class Ifc4x1::IfcShellBasedSurfaceModel
    • Class Ifc4x1::IfcSimpleProperty
    • Class Ifc4x1::IfcSimplePropertyTemplate
    • Class Ifc4x1::IfcSite
    • Class Ifc4x1::IfcSIUnit
    • Class Ifc4x1::IfcSlab
    • Class Ifc4x1::IfcSlabElementedCase
    • Class Ifc4x1::IfcSlabStandardCase
    • Class Ifc4x1::IfcSlabType
    • Class Ifc4x1::IfcSlippageConnectionCondition
    • Class Ifc4x1::IfcSolarDevice
    • Class Ifc4x1::IfcSolarDeviceType
    • Class Ifc4x1::IfcSolidAngleMeasure
    • Class Ifc4x1::IfcSolidModel
    • Class Ifc4x1::IfcSoundPowerLevelMeasure
    • Class Ifc4x1::IfcSoundPowerMeasure
    • Class Ifc4x1::IfcSoundPressureLevelMeasure
    • Class Ifc4x1::IfcSoundPressureMeasure
    • Class Ifc4x1::IfcSpace
    • Class Ifc4x1::IfcSpaceHeater
    • Class Ifc4x1::IfcSpaceHeaterType
    • Class Ifc4x1::IfcSpaceType
    • Class Ifc4x1::IfcSpatialElement
    • Class Ifc4x1::IfcSpatialElementType
    • Class Ifc4x1::IfcSpatialStructureElement
    • Class Ifc4x1::IfcSpatialStructureElementType
    • Class Ifc4x1::IfcSpatialZone
    • Class Ifc4x1::IfcSpatialZoneType
    • Class Ifc4x1::IfcSpecificHeatCapacityMeasure
    • Class Ifc4x1::IfcSpecularExponent
    • Class Ifc4x1::IfcSpecularRoughness
    • Class Ifc4x1::IfcSphere
    • Class Ifc4x1::IfcSphericalSurface
    • Class Ifc4x1::IfcStackTerminal
    • Class Ifc4x1::IfcStackTerminalType
    • Class Ifc4x1::IfcStair
    • Class Ifc4x1::IfcStairFlight
    • Class Ifc4x1::IfcStairFlightType
    • Class Ifc4x1::IfcStairType
    • Class Ifc4x1::IfcStructuralAction
    • Class Ifc4x1::IfcStructuralActivity
    • Class Ifc4x1::IfcStructuralAnalysisModel
    • Class Ifc4x1::IfcStructuralConnection
    • Class Ifc4x1::IfcStructuralConnectionCondition
    • Class Ifc4x1::IfcStructuralCurveAction
    • Class Ifc4x1::IfcStructuralCurveConnection
    • Class Ifc4x1::IfcStructuralCurveMember
    • Class Ifc4x1::IfcStructuralCurveMemberVarying
    • Class Ifc4x1::IfcStructuralCurveReaction
    • Class Ifc4x1::IfcStructuralItem
    • Class Ifc4x1::IfcStructuralLinearAction
    • Class Ifc4x1::IfcStructuralLoad
    • Class Ifc4x1::IfcStructuralLoadCase
    • Class Ifc4x1::IfcStructuralLoadConfiguration
    • Class Ifc4x1::IfcStructuralLoadGroup
    • Class Ifc4x1::IfcStructuralLoadLinearForce
    • Class Ifc4x1::IfcStructuralLoadOrResult
    • Class Ifc4x1::IfcStructuralLoadPlanarForce
    • Class Ifc4x1::IfcStructuralLoadSingleDisplacement
    • Class Ifc4x1::IfcStructuralLoadSingleDisplacementDistortion
    • Class Ifc4x1::IfcStructuralLoadSingleForce
    • Class Ifc4x1::IfcStructuralLoadSingleForceWarping
    • Class Ifc4x1::IfcStructuralLoadStatic
    • Class Ifc4x1::IfcStructuralLoadTemperature
    • Class Ifc4x1::IfcStructuralMember
    • Class Ifc4x1::IfcStructuralPlanarAction
    • Class Ifc4x1::IfcStructuralPointAction
    • Class Ifc4x1::IfcStructuralPointConnection
    • Class Ifc4x1::IfcStructuralPointReaction
    • Class Ifc4x1::IfcStructuralReaction
    • Class Ifc4x1::IfcStructuralResultGroup
    • Class Ifc4x1::IfcStructuralSurfaceAction
    • Class Ifc4x1::IfcStructuralSurfaceConnection
    • Class Ifc4x1::IfcStructuralSurfaceMember
    • Class Ifc4x1::IfcStructuralSurfaceMemberVarying
    • Class Ifc4x1::IfcStructuralSurfaceReaction
    • Class Ifc4x1::IfcStyledItem
    • Class Ifc4x1::IfcStyledRepresentation
    • Class Ifc4x1::IfcStyleModel
    • Class Ifc4x1::IfcSubContractResource
    • Class Ifc4x1::IfcSubContractResourceType
    • Class Ifc4x1::IfcSubedge
    • Class Ifc4x1::IfcSurface
    • Class Ifc4x1::IfcSurfaceCurve
    • Class Ifc4x1::IfcSurfaceCurveSweptAreaSolid
    • Class Ifc4x1::IfcSurfaceFeature
    • Class Ifc4x1::IfcSurfaceOfLinearExtrusion
    • Class Ifc4x1::IfcSurfaceOfRevolution
    • Class Ifc4x1::IfcSurfaceReinforcementArea
    • Class Ifc4x1::IfcSurfaceStyle
    • Class Ifc4x1::IfcSurfaceStyleLighting
    • Class Ifc4x1::IfcSurfaceStyleRefraction
    • Class Ifc4x1::IfcSurfaceStyleRendering
    • Class Ifc4x1::IfcSurfaceStyleShading
    • Class Ifc4x1::IfcSurfaceStyleWithTextures
    • Class Ifc4x1::IfcSurfaceTexture
    • Class Ifc4x1::IfcSweptAreaSolid
    • Class Ifc4x1::IfcSweptDiskSolid
    • Class Ifc4x1::IfcSweptDiskSolidPolygonal
    • Class Ifc4x1::IfcSweptSurface
    • Class Ifc4x1::IfcSwitchingDevice
    • Class Ifc4x1::IfcSwitchingDeviceType
    • Class Ifc4x1::IfcSystem
    • Class Ifc4x1::IfcSystemFurnitureElement
    • Class Ifc4x1::IfcSystemFurnitureElementType
    • Class Ifc4x1::IfcTable
    • Class Ifc4x1::IfcTableColumn
    • Class Ifc4x1::IfcTableRow
    • Class Ifc4x1::IfcTank
    • Class Ifc4x1::IfcTankType
    • Class Ifc4x1::IfcTask
    • Class Ifc4x1::IfcTaskTime
    • Class Ifc4x1::IfcTaskTimeRecurring
    • Class Ifc4x1::IfcTaskType
    • Class Ifc4x1::IfcTelecomAddress
    • Class Ifc4x1::IfcTemperatureGradientMeasure
    • Class Ifc4x1::IfcTemperatureRateOfChangeMeasure
    • Class Ifc4x1::IfcTendon
    • Class Ifc4x1::IfcTendonAnchor
    • Class Ifc4x1::IfcTendonAnchorType
    • Class Ifc4x1::IfcTendonType
    • Class Ifc4x1::IfcTessellatedFaceSet
    • Class Ifc4x1::IfcTessellatedItem
    • Class Ifc4x1::IfcText
    • Class Ifc4x1::IfcTextAlignment
    • Class Ifc4x1::IfcTextDecoration
    • Class Ifc4x1::IfcTextFontName
    • Class Ifc4x1::IfcTextLiteral
    • Class Ifc4x1::IfcTextLiteralWithExtent
    • Class Ifc4x1::IfcTextStyle
    • Class Ifc4x1::IfcTextStyleFontModel
    • Class Ifc4x1::IfcTextStyleForDefinedFont
    • Class Ifc4x1::IfcTextStyleTextModel
    • Class Ifc4x1::IfcTextTransformation
    • Class Ifc4x1::IfcTextureCoordinate
    • Class Ifc4x1::IfcTextureCoordinateGenerator
    • Class Ifc4x1::IfcTextureMap
    • Class Ifc4x1::IfcTextureVertex
    • Class Ifc4x1::IfcTextureVertexList
    • Class Ifc4x1::IfcThermalAdmittanceMeasure
    • Class Ifc4x1::IfcThermalConductivityMeasure
    • Class Ifc4x1::IfcThermalExpansionCoefficientMeasure
    • Class Ifc4x1::IfcThermalResistanceMeasure
    • Class Ifc4x1::IfcThermalTransmittanceMeasure
    • Class Ifc4x1::IfcThermodynamicTemperatureMeasure
    • Class Ifc4x1::IfcTime
    • Class Ifc4x1::IfcTimeMeasure
    • Class Ifc4x1::IfcTimePeriod
    • Class Ifc4x1::IfcTimeSeries
    • Class Ifc4x1::IfcTimeSeriesValue
    • Class Ifc4x1::IfcTimeStamp
    • Class Ifc4x1::IfcTopologicalRepresentationItem
    • Class Ifc4x1::IfcTopologyRepresentation
    • Class Ifc4x1::IfcToroidalSurface
    • Class Ifc4x1::IfcTorqueMeasure
    • Class Ifc4x1::IfcTransformer
    • Class Ifc4x1::IfcTransformerType
    • Class Ifc4x1::IfcTransitionCurveSegment2D
    • Class Ifc4x1::IfcTransportElement
    • Class Ifc4x1::IfcTransportElementType
    • Class Ifc4x1::IfcTrapeziumProfileDef
    • Class Ifc4x1::IfcTriangulatedFaceSet
    • Class Ifc4x1::IfcTriangulatedIrregularNetwork
    • Class Ifc4x1::IfcTrimmedCurve
    • Class Ifc4x1::IfcTShapeProfileDef
    • Class Ifc4x1::IfcTubeBundle
    • Class Ifc4x1::IfcTubeBundleType
    • Class Ifc4x1::IfcTypeObject
    • Class Ifc4x1::IfcTypeProcess
    • Class Ifc4x1::IfcTypeProduct
    • Class Ifc4x1::IfcTypeResource
    • Class Ifc4x1::IfcUnitaryControlElement
    • Class Ifc4x1::IfcUnitaryControlElementType
    • Class Ifc4x1::IfcUnitaryEquipment
    • Class Ifc4x1::IfcUnitaryEquipmentType
    • Class Ifc4x1::IfcUnitAssignment
    • Class Ifc4x1::IfcURIReference
    • Class Ifc4x1::IfcUShapeProfileDef
    • Class Ifc4x1::IfcValve
    • Class Ifc4x1::IfcValveType
    • Class Ifc4x1::IfcVaporPermeabilityMeasure
    • Class Ifc4x1::IfcVector
    • Class Ifc4x1::IfcVertex
    • Class Ifc4x1::IfcVertexLoop
    • Class Ifc4x1::IfcVertexPoint
    • Class Ifc4x1::IfcVibrationIsolator
    • Class Ifc4x1::IfcVibrationIsolatorType
    • Class Ifc4x1::IfcVirtualElement
    • Class Ifc4x1::IfcVirtualGridIntersection
    • Class Ifc4x1::IfcVoidingFeature
    • Class Ifc4x1::IfcVolumeMeasure
    • Class Ifc4x1::IfcVolumetricFlowRateMeasure
    • Class Ifc4x1::IfcWall
    • Class Ifc4x1::IfcWallElementedCase
    • Class Ifc4x1::IfcWallStandardCase
    • Class Ifc4x1::IfcWallType
    • Class Ifc4x1::IfcWarpingConstantMeasure
    • Class Ifc4x1::IfcWarpingMomentMeasure
    • Class Ifc4x1::IfcWasteTerminal
    • Class Ifc4x1::IfcWasteTerminalType
    • Class Ifc4x1::IfcWindow
    • Class Ifc4x1::IfcWindowLiningProperties
    • Class Ifc4x1::IfcWindowPanelProperties
    • Class Ifc4x1::IfcWindowStandardCase
    • Class Ifc4x1::IfcWindowStyle
    • Class Ifc4x1::IfcWindowType
    • Class Ifc4x1::IfcWorkCalendar
    • Class Ifc4x1::IfcWorkControl
    • Class Ifc4x1::IfcWorkPlan
    • Class Ifc4x1::IfcWorkSchedule
    • Class Ifc4x1::IfcWorkTime
    • Class Ifc4x1::IfcZone
    • Class Ifc4x1::IfcZShapeProfileDef
  • Struct Ifc4x2
    • Struct Ifc4x2::IfcActionRequestTypeEnum
    • Struct Ifc4x2::IfcActionSourceTypeEnum
    • Struct Ifc4x2::IfcActionTypeEnum
    • Struct Ifc4x2::IfcActuatorTypeEnum
    • Struct Ifc4x2::IfcAddressTypeEnum
    • Struct Ifc4x2::IfcAirTerminalBoxTypeEnum
    • Struct Ifc4x2::IfcAirTerminalTypeEnum
    • Struct Ifc4x2::IfcAirToAirHeatRecoveryTypeEnum
    • Struct Ifc4x2::IfcAlarmTypeEnum
    • Struct Ifc4x2::IfcAlignmentTypeEnum
    • Struct Ifc4x2::IfcAnalysisModelTypeEnum
    • Struct Ifc4x2::IfcAnalysisTheoryTypeEnum
    • Struct Ifc4x2::IfcArithmeticOperatorEnum
    • Struct Ifc4x2::IfcAssemblyPlaceEnum
    • Struct Ifc4x2::IfcAudioVisualApplianceTypeEnum
    • Struct Ifc4x2::IfcBeamTypeEnum
    • Struct Ifc4x2::IfcBearingTypeDisplacementEnum
    • Struct Ifc4x2::IfcBearingTypeEnum
    • Struct Ifc4x2::IfcBenchmarkEnum
    • Struct Ifc4x2::IfcBoilerTypeEnum
    • Struct Ifc4x2::IfcBooleanOperator
    • Struct Ifc4x2::IfcBridgePartTypeEnum
    • Struct Ifc4x2::IfcBridgeTypeEnum
    • Struct Ifc4x2::IfcBSplineCurveForm
    • Struct Ifc4x2::IfcBSplineSurfaceForm
    • Struct Ifc4x2::IfcBuildingElementPartTypeEnum
    • Struct Ifc4x2::IfcBuildingElementProxyTypeEnum
    • Struct Ifc4x2::IfcBuildingSystemTypeEnum
    • Struct Ifc4x2::IfcBurnerTypeEnum
    • Struct Ifc4x2::IfcCableCarrierFittingTypeEnum
    • Struct Ifc4x2::IfcCableCarrierSegmentTypeEnum
    • Struct Ifc4x2::IfcCableFittingTypeEnum
    • Struct Ifc4x2::IfcCableSegmentTypeEnum
    • Struct Ifc4x2::IfcCaissonFoundationTypeEnum
    • Struct Ifc4x2::IfcChangeActionEnum
    • Struct Ifc4x2::IfcChillerTypeEnum
    • Struct Ifc4x2::IfcChimneyTypeEnum
    • Struct Ifc4x2::IfcCoilTypeEnum
    • Struct Ifc4x2::IfcColumnTypeEnum
    • Struct Ifc4x2::IfcCommunicationsApplianceTypeEnum
    • Struct Ifc4x2::IfcComplexPropertyTemplateTypeEnum
    • Struct Ifc4x2::IfcCompressorTypeEnum
    • Struct Ifc4x2::IfcCondenserTypeEnum
    • Struct Ifc4x2::IfcConnectionTypeEnum
    • Struct Ifc4x2::IfcConstraintEnum
    • Struct Ifc4x2::IfcConstructionEquipmentResourceTypeEnum
    • Struct Ifc4x2::IfcConstructionMaterialResourceTypeEnum
    • Struct Ifc4x2::IfcConstructionProductResourceTypeEnum
    • Struct Ifc4x2::IfcControllerTypeEnum
    • Struct Ifc4x2::IfcCooledBeamTypeEnum
    • Struct Ifc4x2::IfcCoolingTowerTypeEnum
    • Struct Ifc4x2::IfcCostItemTypeEnum
    • Struct Ifc4x2::IfcCostScheduleTypeEnum
    • Struct Ifc4x2::IfcCoveringTypeEnum
    • Struct Ifc4x2::IfcCrewResourceTypeEnum
    • Struct Ifc4x2::IfcCurtainWallTypeEnum
    • Struct Ifc4x2::IfcCurveInterpolationEnum
    • Struct Ifc4x2::IfcDamperTypeEnum
    • Struct Ifc4x2::IfcDataOriginEnum
    • Struct Ifc4x2::IfcDerivedUnitEnum
    • Struct Ifc4x2::IfcDirectionSenseEnum
    • Struct Ifc4x2::IfcDiscreteAccessoryTypeEnum
    • Struct Ifc4x2::IfcDistributionChamberElementTypeEnum
    • Struct Ifc4x2::IfcDistributionPortTypeEnum
    • Struct Ifc4x2::IfcDistributionSystemEnum
    • Struct Ifc4x2::IfcDocumentConfidentialityEnum
    • Struct Ifc4x2::IfcDocumentStatusEnum
    • Struct Ifc4x2::IfcDoorPanelOperationEnum
    • Struct Ifc4x2::IfcDoorPanelPositionEnum
    • Struct Ifc4x2::IfcDoorStyleConstructionEnum
    • Struct Ifc4x2::IfcDoorStyleOperationEnum
    • Struct Ifc4x2::IfcDoorTypeEnum
    • Struct Ifc4x2::IfcDoorTypeOperationEnum
    • Struct Ifc4x2::IfcDuctFittingTypeEnum
    • Struct Ifc4x2::IfcDuctSegmentTypeEnum
    • Struct Ifc4x2::IfcDuctSilencerTypeEnum
    • Struct Ifc4x2::IfcElectricApplianceTypeEnum
    • Struct Ifc4x2::IfcElectricDistributionBoardTypeEnum
    • Struct Ifc4x2::IfcElectricFlowStorageDeviceTypeEnum
    • Struct Ifc4x2::IfcElectricGeneratorTypeEnum
    • Struct Ifc4x2::IfcElectricMotorTypeEnum
    • Struct Ifc4x2::IfcElectricTimeControlTypeEnum
    • Struct Ifc4x2::IfcElementAssemblyTypeEnum
    • Struct Ifc4x2::IfcElementCompositionEnum
    • Struct Ifc4x2::IfcEngineTypeEnum
    • Struct Ifc4x2::IfcEvaporativeCoolerTypeEnum
    • Struct Ifc4x2::IfcEvaporatorTypeEnum
    • Struct Ifc4x2::IfcEventTriggerTypeEnum
    • Struct Ifc4x2::IfcEventTypeEnum
    • Struct Ifc4x2::IfcExternalSpatialElementTypeEnum
    • Struct Ifc4x2::IfcFanTypeEnum
    • Struct Ifc4x2::IfcFastenerTypeEnum
    • Struct Ifc4x2::IfcFilterTypeEnum
    • Struct Ifc4x2::IfcFireSuppressionTerminalTypeEnum
    • Struct Ifc4x2::IfcFlowDirectionEnum
    • Struct Ifc4x2::IfcFlowInstrumentTypeEnum
    • Struct Ifc4x2::IfcFlowMeterTypeEnum
    • Struct Ifc4x2::IfcFootingTypeEnum
    • Struct Ifc4x2::IfcFurnitureTypeEnum
    • Struct Ifc4x2::IfcGeographicElementTypeEnum
    • Struct Ifc4x2::IfcGeometricProjectionEnum
    • Struct Ifc4x2::IfcGlobalOrLocalEnum
    • Struct Ifc4x2::IfcGridTypeEnum
    • Struct Ifc4x2::IfcHeatExchangerTypeEnum
    • Struct Ifc4x2::IfcHumidifierTypeEnum
    • Struct Ifc4x2::IfcInterceptorTypeEnum
    • Struct Ifc4x2::IfcInternalOrExternalEnum
    • Struct Ifc4x2::IfcInventoryTypeEnum
    • Struct Ifc4x2::IfcJunctionBoxTypeEnum
    • Struct Ifc4x2::IfcKnotType
    • Struct Ifc4x2::IfcLaborResourceTypeEnum
    • Struct Ifc4x2::IfcLampTypeEnum
    • Struct Ifc4x2::IfcLayerSetDirectionEnum
    • Struct Ifc4x2::IfcLightDistributionCurveEnum
    • Struct Ifc4x2::IfcLightEmissionSourceEnum
    • Struct Ifc4x2::IfcLightFixtureTypeEnum
    • Struct Ifc4x2::IfcLoadGroupTypeEnum
    • Struct Ifc4x2::IfcLogicalOperatorEnum
    • Struct Ifc4x2::IfcMechanicalFastenerTypeEnum
    • Struct Ifc4x2::IfcMedicalDeviceTypeEnum
    • Struct Ifc4x2::IfcMemberTypeEnum
    • Struct Ifc4x2::IfcMotorConnectionTypeEnum
    • Struct Ifc4x2::IfcNullStyle
    • Struct Ifc4x2::IfcObjectiveEnum
    • Struct Ifc4x2::IfcObjectTypeEnum
    • Struct Ifc4x2::IfcOccupantTypeEnum
    • Struct Ifc4x2::IfcOpeningElementTypeEnum
    • Struct Ifc4x2::IfcOutletTypeEnum
    • Struct Ifc4x2::IfcPerformanceHistoryTypeEnum
    • Struct Ifc4x2::IfcPermeableCoveringOperationEnum
    • Struct Ifc4x2::IfcPermitTypeEnum
    • Struct Ifc4x2::IfcPhysicalOrVirtualEnum
    • Struct Ifc4x2::IfcPileConstructionEnum
    • Struct Ifc4x2::IfcPileTypeEnum
    • Struct Ifc4x2::IfcPipeFittingTypeEnum
    • Struct Ifc4x2::IfcPipeSegmentTypeEnum
    • Struct Ifc4x2::IfcPlateTypeEnum
    • Struct Ifc4x2::IfcPreferredSurfaceCurveRepresentation
    • Struct Ifc4x2::IfcProcedureTypeEnum
    • Struct Ifc4x2::IfcProfileTypeEnum
    • Struct Ifc4x2::IfcProjectedOrTrueLengthEnum
    • Struct Ifc4x2::IfcProjectionElementTypeEnum
    • Struct Ifc4x2::IfcProjectOrderTypeEnum
    • Struct Ifc4x2::IfcPropertySetTemplateTypeEnum
    • Struct Ifc4x2::IfcProtectiveDeviceTrippingUnitTypeEnum
    • Struct Ifc4x2::IfcProtectiveDeviceTypeEnum
    • Struct Ifc4x2::IfcPumpTypeEnum
    • Struct Ifc4x2::IfcRailingTypeEnum
    • Struct Ifc4x2::IfcRampFlightTypeEnum
    • Struct Ifc4x2::IfcRampTypeEnum
    • Struct Ifc4x2::IfcRecurrenceTypeEnum
    • Struct Ifc4x2::IfcReferentTypeEnum
    • Struct Ifc4x2::IfcReflectanceMethodEnum
    • Struct Ifc4x2::IfcReinforcingBarRoleEnum
    • Struct Ifc4x2::IfcReinforcingBarSurfaceEnum
    • Struct Ifc4x2::IfcReinforcingBarTypeEnum
    • Struct Ifc4x2::IfcReinforcingMeshTypeEnum
    • Struct Ifc4x2::IfcRoleEnum
    • Struct Ifc4x2::IfcRoofTypeEnum
    • Struct Ifc4x2::IfcSanitaryTerminalTypeEnum
    • Struct Ifc4x2::IfcSectionTypeEnum
    • Struct Ifc4x2::IfcSensorTypeEnum
    • Struct Ifc4x2::IfcSequenceEnum
    • Struct Ifc4x2::IfcShadingDeviceTypeEnum
    • Struct Ifc4x2::IfcSimplePropertyTemplateTypeEnum
    • Struct Ifc4x2::IfcSIPrefix
    • Struct Ifc4x2::IfcSIUnitName
    • Struct Ifc4x2::IfcSlabTypeEnum
    • Struct Ifc4x2::IfcSolarDeviceTypeEnum
    • Struct Ifc4x2::IfcSpaceHeaterTypeEnum
    • Struct Ifc4x2::IfcSpaceTypeEnum
    • Struct Ifc4x2::IfcSpatialZoneTypeEnum
    • Struct Ifc4x2::IfcStackTerminalTypeEnum
    • Struct Ifc4x2::IfcStairFlightTypeEnum
    • Struct Ifc4x2::IfcStairTypeEnum
    • Struct Ifc4x2::IfcStateEnum
    • Struct Ifc4x2::IfcStructuralCurveActivityTypeEnum
    • Struct Ifc4x2::IfcStructuralCurveMemberTypeEnum
    • Struct Ifc4x2::IfcStructuralSurfaceActivityTypeEnum
    • Struct Ifc4x2::IfcStructuralSurfaceMemberTypeEnum
    • Struct Ifc4x2::IfcSubContractResourceTypeEnum
    • Struct Ifc4x2::IfcSurfaceFeatureTypeEnum
    • Struct Ifc4x2::IfcSurfaceSide
    • Struct Ifc4x2::IfcSwitchingDeviceTypeEnum
    • Struct Ifc4x2::IfcSystemFurnitureElementTypeEnum
    • Struct Ifc4x2::IfcTankTypeEnum
    • Struct Ifc4x2::IfcTaskDurationEnum
    • Struct Ifc4x2::IfcTaskTypeEnum
    • Struct Ifc4x2::IfcTendonAnchorTypeEnum
    • Struct Ifc4x2::IfcTendonConduitTypeEnum
    • Struct Ifc4x2::IfcTendonTypeEnum
    • Struct Ifc4x2::IfcTextPath
    • Struct Ifc4x2::IfcTimeSeriesDataTypeEnum
    • Struct Ifc4x2::IfcTransformerTypeEnum
    • Struct Ifc4x2::IfcTransitionCode
    • Struct Ifc4x2::IfcTransitionCurveType
    • Struct Ifc4x2::IfcTransportElementTypeEnum
    • Struct Ifc4x2::IfcTrimmingPreference
    • Struct Ifc4x2::IfcTubeBundleTypeEnum
    • Struct Ifc4x2::IfcUnitaryControlElementTypeEnum
    • Struct Ifc4x2::IfcUnitaryEquipmentTypeEnum
    • Struct Ifc4x2::IfcUnitEnum
    • Struct Ifc4x2::IfcValveTypeEnum
    • Struct Ifc4x2::IfcVibrationDamperTypeEnum
    • Struct Ifc4x2::IfcVibrationIsolatorTypeEnum
    • Struct Ifc4x2::IfcVoidingFeatureTypeEnum
    • Struct Ifc4x2::IfcWallTypeEnum
    • Struct Ifc4x2::IfcWasteTerminalTypeEnum
    • Struct Ifc4x2::IfcWindowPanelOperationEnum
    • Struct Ifc4x2::IfcWindowPanelPositionEnum
    • Struct Ifc4x2::IfcWindowStyleConstructionEnum
    • Struct Ifc4x2::IfcWindowStyleOperationEnum
    • Struct Ifc4x2::IfcWindowTypeEnum
    • Struct Ifc4x2::IfcWindowTypePartitioningEnum
    • Struct Ifc4x2::IfcWorkCalendarTypeEnum
    • Struct Ifc4x2::IfcWorkPlanTypeEnum
    • Struct Ifc4x2::IfcWorkScheduleTypeEnum
    • Class Ifc4x2::IfcAbsorbedDoseMeasure
    • Class Ifc4x2::IfcAccelerationMeasure
    • Class Ifc4x2::IfcActionRequest
    • Class Ifc4x2::IfcActor
    • Class Ifc4x2::IfcActorRole
    • Class Ifc4x2::IfcActuator
    • Class Ifc4x2::IfcActuatorType
    • Class Ifc4x2::IfcAddress
    • Class Ifc4x2::IfcAdvancedBrep
    • Class Ifc4x2::IfcAdvancedBrepWithVoids
    • Class Ifc4x2::IfcAdvancedFace
    • Class Ifc4x2::IfcAirTerminal
    • Class Ifc4x2::IfcAirTerminalBox
    • Class Ifc4x2::IfcAirTerminalBoxType
    • Class Ifc4x2::IfcAirTerminalType
    • Class Ifc4x2::IfcAirToAirHeatRecovery
    • Class Ifc4x2::IfcAirToAirHeatRecoveryType
    • Class Ifc4x2::IfcAlarm
    • Class Ifc4x2::IfcAlarmType
    • Class Ifc4x2::IfcAlignment
    • Class Ifc4x2::IfcAlignment2DHorizontal
    • Class Ifc4x2::IfcAlignment2DHorizontalSegment
    • Class Ifc4x2::IfcAlignment2DSegment
    • Class Ifc4x2::IfcAlignment2DVerSegCircularArc
    • Class Ifc4x2::IfcAlignment2DVerSegLine
    • Class Ifc4x2::IfcAlignment2DVerSegParabolicArc
    • Class Ifc4x2::IfcAlignment2DVertical
    • Class Ifc4x2::IfcAlignment2DVerticalSegment
    • Class Ifc4x2::IfcAlignmentCurve
    • Class Ifc4x2::IfcAmountOfSubstanceMeasure
    • Class Ifc4x2::IfcAngularVelocityMeasure
    • Class Ifc4x2::IfcAnnotation
    • Class Ifc4x2::IfcAnnotationFillArea
    • Class Ifc4x2::IfcApplication
    • Class Ifc4x2::IfcAppliedValue
    • Class Ifc4x2::IfcApproval
    • Class Ifc4x2::IfcApprovalRelationship
    • Class Ifc4x2::IfcArbitraryClosedProfileDef
    • Class Ifc4x2::IfcArbitraryOpenProfileDef
    • Class Ifc4x2::IfcArbitraryProfileDefWithVoids
    • Class Ifc4x2::IfcArcIndex
    • Class Ifc4x2::IfcAreaDensityMeasure
    • Class Ifc4x2::IfcAreaMeasure
    • Class Ifc4x2::IfcAsset
    • Class Ifc4x2::IfcAsymmetricIShapeProfileDef
    • Class Ifc4x2::IfcAudioVisualAppliance
    • Class Ifc4x2::IfcAudioVisualApplianceType
    • Class Ifc4x2::IfcAxis1Placement
    • Class Ifc4x2::IfcAxis2Placement2D
    • Class Ifc4x2::IfcAxis2Placement3D
    • Class Ifc4x2::IfcBeam
    • Class Ifc4x2::IfcBeamStandardCase
    • Class Ifc4x2::IfcBeamType
    • Class Ifc4x2::IfcBearing
    • Class Ifc4x2::IfcBearingType
    • Class Ifc4x2::IfcBinary
    • Class Ifc4x2::IfcBlobTexture
    • Class Ifc4x2::IfcBlock
    • Class Ifc4x2::IfcBoiler
    • Class Ifc4x2::IfcBoilerType
    • Class Ifc4x2::IfcBoolean
    • Class Ifc4x2::IfcBooleanClippingResult
    • Class Ifc4x2::IfcBooleanResult
    • Class Ifc4x2::IfcBoundaryCondition
    • Class Ifc4x2::IfcBoundaryCurve
    • Class Ifc4x2::IfcBoundaryEdgeCondition
    • Class Ifc4x2::IfcBoundaryFaceCondition
    • Class Ifc4x2::IfcBoundaryNodeCondition
    • Class Ifc4x2::IfcBoundaryNodeConditionWarping
    • Class Ifc4x2::IfcBoundedCurve
    • Class Ifc4x2::IfcBoundedSurface
    • Class Ifc4x2::IfcBoundingBox
    • Class Ifc4x2::IfcBoxAlignment
    • Class Ifc4x2::IfcBoxedHalfSpace
    • Class Ifc4x2::IfcBridge
    • Class Ifc4x2::IfcBridgePart
    • Class Ifc4x2::IfcBSplineCurve
    • Class Ifc4x2::IfcBSplineCurveWithKnots
    • Class Ifc4x2::IfcBSplineSurface
    • Class Ifc4x2::IfcBSplineSurfaceWithKnots
    • Class Ifc4x2::IfcBuilding
    • Class Ifc4x2::IfcBuildingElement
    • Class Ifc4x2::IfcBuildingElementPart
    • Class Ifc4x2::IfcBuildingElementPartType
    • Class Ifc4x2::IfcBuildingElementProxy
    • Class Ifc4x2::IfcBuildingElementProxyType
    • Class Ifc4x2::IfcBuildingElementType
    • Class Ifc4x2::IfcBuildingStorey
    • Class Ifc4x2::IfcBuildingSystem
    • Class Ifc4x2::IfcBurner
    • Class Ifc4x2::IfcBurnerType
    • Class Ifc4x2::IfcCableCarrierFitting
    • Class Ifc4x2::IfcCableCarrierFittingType
    • Class Ifc4x2::IfcCableCarrierSegment
    • Class Ifc4x2::IfcCableCarrierSegmentType
    • Class Ifc4x2::IfcCableFitting
    • Class Ifc4x2::IfcCableFittingType
    • Class Ifc4x2::IfcCableSegment
    • Class Ifc4x2::IfcCableSegmentType
    • Class Ifc4x2::IfcCaissonFoundation
    • Class Ifc4x2::IfcCaissonFoundationType
    • Class Ifc4x2::IfcCardinalPointReference
    • Class Ifc4x2::IfcCartesianPoint
    • Class Ifc4x2::IfcCartesianPointList
    • Class Ifc4x2::IfcCartesianPointList2D
    • Class Ifc4x2::IfcCartesianPointList3D
    • Class Ifc4x2::IfcCartesianTransformationOperator
    • Class Ifc4x2::IfcCartesianTransformationOperator2D
    • Class Ifc4x2::IfcCartesianTransformationOperator2DnonUniform
    • Class Ifc4x2::IfcCartesianTransformationOperator3D
    • Class Ifc4x2::IfcCartesianTransformationOperator3DnonUniform
    • Class Ifc4x2::IfcCenterLineProfileDef
    • Class Ifc4x2::IfcChiller
    • Class Ifc4x2::IfcChillerType
    • Class Ifc4x2::IfcChimney
    • Class Ifc4x2::IfcChimneyType
    • Class Ifc4x2::IfcCircle
    • Class Ifc4x2::IfcCircleHollowProfileDef
    • Class Ifc4x2::IfcCircleProfileDef
    • Class Ifc4x2::IfcCircularArcSegment2D
    • Class Ifc4x2::IfcCivilElement
    • Class Ifc4x2::IfcCivilElementType
    • Class Ifc4x2::IfcClassification
    • Class Ifc4x2::IfcClassificationReference
    • Class Ifc4x2::IfcClosedShell
    • Class Ifc4x2::IfcCoil
    • Class Ifc4x2::IfcCoilType
    • Class Ifc4x2::IfcColourRgb
    • Class Ifc4x2::IfcColourRgbList
    • Class Ifc4x2::IfcColourSpecification
    • Class Ifc4x2::IfcColumn
    • Class Ifc4x2::IfcColumnStandardCase
    • Class Ifc4x2::IfcColumnType
    • Class Ifc4x2::IfcCommunicationsAppliance
    • Class Ifc4x2::IfcCommunicationsApplianceType
    • Class Ifc4x2::IfcComplexNumber
    • Class Ifc4x2::IfcComplexProperty
    • Class Ifc4x2::IfcComplexPropertyTemplate
    • Class Ifc4x2::IfcCompositeCurve
    • Class Ifc4x2::IfcCompositeCurveOnSurface
    • Class Ifc4x2::IfcCompositeCurveSegment
    • Class Ifc4x2::IfcCompositeProfileDef
    • Class Ifc4x2::IfcCompoundPlaneAngleMeasure
    • Class Ifc4x2::IfcCompressor
    • Class Ifc4x2::IfcCompressorType
    • Class Ifc4x2::IfcCondenser
    • Class Ifc4x2::IfcCondenserType
    • Class Ifc4x2::IfcConic
    • Class Ifc4x2::IfcConnectedFaceSet
    • Class Ifc4x2::IfcConnectionCurveGeometry
    • Class Ifc4x2::IfcConnectionGeometry
    • Class Ifc4x2::IfcConnectionPointEccentricity
    • Class Ifc4x2::IfcConnectionPointGeometry
    • Class Ifc4x2::IfcConnectionSurfaceGeometry
    • Class Ifc4x2::IfcConnectionVolumeGeometry
    • Class Ifc4x2::IfcConstraint
    • Class Ifc4x2::IfcConstructionEquipmentResource
    • Class Ifc4x2::IfcConstructionEquipmentResourceType
    • Class Ifc4x2::IfcConstructionMaterialResource
    • Class Ifc4x2::IfcConstructionMaterialResourceType
    • Class Ifc4x2::IfcConstructionProductResource
    • Class Ifc4x2::IfcConstructionProductResourceType
    • Class Ifc4x2::IfcConstructionResource
    • Class Ifc4x2::IfcConstructionResourceType
    • Class Ifc4x2::IfcContext
    • Class Ifc4x2::IfcContextDependentMeasure
    • Class Ifc4x2::IfcContextDependentUnit
    • Class Ifc4x2::IfcControl
    • Class Ifc4x2::IfcController
    • Class Ifc4x2::IfcControllerType
    • Class Ifc4x2::IfcConversionBasedUnit
    • Class Ifc4x2::IfcConversionBasedUnitWithOffset
    • Class Ifc4x2::IfcCooledBeam
    • Class Ifc4x2::IfcCooledBeamType
    • Class Ifc4x2::IfcCoolingTower
    • Class Ifc4x2::IfcCoolingTowerType
    • Class Ifc4x2::IfcCoordinateOperation
    • Class Ifc4x2::IfcCoordinateReferenceSystem
    • Class Ifc4x2::IfcCostItem
    • Class Ifc4x2::IfcCostSchedule
    • Class Ifc4x2::IfcCostValue
    • Class Ifc4x2::IfcCountMeasure
    • Class Ifc4x2::IfcCovering
    • Class Ifc4x2::IfcCoveringType
    • Class Ifc4x2::IfcCrewResource
    • Class Ifc4x2::IfcCrewResourceType
    • Class Ifc4x2::IfcCsgPrimitive3D
    • Class Ifc4x2::IfcCsgSolid
    • Class Ifc4x2::IfcCShapeProfileDef
    • Class Ifc4x2::IfcCurrencyRelationship
    • Class Ifc4x2::IfcCurtainWall
    • Class Ifc4x2::IfcCurtainWallType
    • Class Ifc4x2::IfcCurvatureMeasure
    • Class Ifc4x2::IfcCurve
    • Class Ifc4x2::IfcCurveBoundedPlane
    • Class Ifc4x2::IfcCurveBoundedSurface
    • Class Ifc4x2::IfcCurveSegment2D
    • Class Ifc4x2::IfcCurveStyle
    • Class Ifc4x2::IfcCurveStyleFont
    • Class Ifc4x2::IfcCurveStyleFontAndScaling
    • Class Ifc4x2::IfcCurveStyleFontPattern
    • Class Ifc4x2::IfcCylindricalSurface
    • Class Ifc4x2::IfcDamper
    • Class Ifc4x2::IfcDamperType
    • Class Ifc4x2::IfcDate
    • Class Ifc4x2::IfcDateTime
    • Class Ifc4x2::IfcDayInMonthNumber
    • Class Ifc4x2::IfcDayInWeekNumber
    • Class Ifc4x2::IfcDeepFoundation
    • Class Ifc4x2::IfcDeepFoundationType
    • Class Ifc4x2::IfcDerivedProfileDef
    • Class Ifc4x2::IfcDerivedUnit
    • Class Ifc4x2::IfcDerivedUnitElement
    • Class Ifc4x2::IfcDescriptiveMeasure
    • Class Ifc4x2::IfcDimensionalExponents
    • Class Ifc4x2::IfcDimensionCount
    • Class Ifc4x2::IfcDirection
    • Class Ifc4x2::IfcDiscreteAccessory
    • Class Ifc4x2::IfcDiscreteAccessoryType
    • Class Ifc4x2::IfcDistanceExpression
    • Class Ifc4x2::IfcDistributionChamberElement
    • Class Ifc4x2::IfcDistributionChamberElementType
    • Class Ifc4x2::IfcDistributionCircuit
    • Class Ifc4x2::IfcDistributionControlElement
    • Class Ifc4x2::IfcDistributionControlElementType
    • Class Ifc4x2::IfcDistributionElement
    • Class Ifc4x2::IfcDistributionElementType
    • Class Ifc4x2::IfcDistributionFlowElement
    • Class Ifc4x2::IfcDistributionFlowElementType
    • Class Ifc4x2::IfcDistributionPort
    • Class Ifc4x2::IfcDistributionSystem
    • Class Ifc4x2::IfcDocumentInformation
    • Class Ifc4x2::IfcDocumentInformationRelationship
    • Class Ifc4x2::IfcDocumentReference
    • Class Ifc4x2::IfcDoor
    • Class Ifc4x2::IfcDoorLiningProperties
    • Class Ifc4x2::IfcDoorPanelProperties
    • Class Ifc4x2::IfcDoorStandardCase
    • Class Ifc4x2::IfcDoorStyle
    • Class Ifc4x2::IfcDoorType
    • Class Ifc4x2::IfcDoseEquivalentMeasure
    • Class Ifc4x2::IfcDraughtingPreDefinedColour
    • Class Ifc4x2::IfcDraughtingPreDefinedCurveFont
    • Class Ifc4x2::IfcDuctFitting
    • Class Ifc4x2::IfcDuctFittingType
    • Class Ifc4x2::IfcDuctSegment
    • Class Ifc4x2::IfcDuctSegmentType
    • Class Ifc4x2::IfcDuctSilencer
    • Class Ifc4x2::IfcDuctSilencerType
    • Class Ifc4x2::IfcDuration
    • Class Ifc4x2::IfcDynamicViscosityMeasure
    • Class Ifc4x2::IfcEdge
    • Class Ifc4x2::IfcEdgeCurve
    • Class Ifc4x2::IfcEdgeLoop
    • Class Ifc4x2::IfcElectricAppliance
    • Class Ifc4x2::IfcElectricApplianceType
    • Class Ifc4x2::IfcElectricCapacitanceMeasure
    • Class Ifc4x2::IfcElectricChargeMeasure
    • Class Ifc4x2::IfcElectricConductanceMeasure
    • Class Ifc4x2::IfcElectricCurrentMeasure
    • Class Ifc4x2::IfcElectricDistributionBoard
    • Class Ifc4x2::IfcElectricDistributionBoardType
    • Class Ifc4x2::IfcElectricFlowStorageDevice
    • Class Ifc4x2::IfcElectricFlowStorageDeviceType
    • Class Ifc4x2::IfcElectricGenerator
    • Class Ifc4x2::IfcElectricGeneratorType
    • Class Ifc4x2::IfcElectricMotor
    • Class Ifc4x2::IfcElectricMotorType
    • Class Ifc4x2::IfcElectricResistanceMeasure
    • Class Ifc4x2::IfcElectricTimeControl
    • Class Ifc4x2::IfcElectricTimeControlType
    • Class Ifc4x2::IfcElectricVoltageMeasure
    • Class Ifc4x2::IfcElement
    • Class Ifc4x2::IfcElementarySurface
    • Class Ifc4x2::IfcElementAssembly
    • Class Ifc4x2::IfcElementAssemblyType
    • Class Ifc4x2::IfcElementComponent
    • Class Ifc4x2::IfcElementComponentType
    • Class Ifc4x2::IfcElementQuantity
    • Class Ifc4x2::IfcElementType
    • Class Ifc4x2::IfcEllipse
    • Class Ifc4x2::IfcEllipseProfileDef
    • Class Ifc4x2::IfcEnergyConversionDevice
    • Class Ifc4x2::IfcEnergyConversionDeviceType
    • Class Ifc4x2::IfcEnergyMeasure
    • Class Ifc4x2::IfcEngine
    • Class Ifc4x2::IfcEngineType
    • Class Ifc4x2::IfcEvaporativeCooler
    • Class Ifc4x2::IfcEvaporativeCoolerType
    • Class Ifc4x2::IfcEvaporator
    • Class Ifc4x2::IfcEvaporatorType
    • Class Ifc4x2::IfcEvent
    • Class Ifc4x2::IfcEventTime
    • Class Ifc4x2::IfcEventType
    • Class Ifc4x2::IfcExtendedProperties
    • Class Ifc4x2::IfcExternalInformation
    • Class Ifc4x2::IfcExternallyDefinedHatchStyle
    • Class Ifc4x2::IfcExternallyDefinedSurfaceStyle
    • Class Ifc4x2::IfcExternallyDefinedTextFont
    • Class Ifc4x2::IfcExternalReference
    • Class Ifc4x2::IfcExternalReferenceRelationship
    • Class Ifc4x2::IfcExternalSpatialElement
    • Class Ifc4x2::IfcExternalSpatialStructureElement
    • Class Ifc4x2::IfcExtrudedAreaSolid
    • Class Ifc4x2::IfcExtrudedAreaSolidTapered
    • Class Ifc4x2::IfcFace
    • Class Ifc4x2::IfcFaceBasedSurfaceModel
    • Class Ifc4x2::IfcFaceBound
    • Class Ifc4x2::IfcFaceOuterBound
    • Class Ifc4x2::IfcFaceSurface
    • Class Ifc4x2::IfcFacetedBrep
    • Class Ifc4x2::IfcFacetedBrepWithVoids
    • Class Ifc4x2::IfcFacility
    • Class Ifc4x2::IfcFacilityPart
    • Class Ifc4x2::IfcFailureConnectionCondition
    • Class Ifc4x2::IfcFan
    • Class Ifc4x2::IfcFanType
    • Class Ifc4x2::IfcFastener
    • Class Ifc4x2::IfcFastenerType
    • Class Ifc4x2::IfcFeatureElement
    • Class Ifc4x2::IfcFeatureElementAddition
    • Class Ifc4x2::IfcFeatureElementSubtraction
    • Class Ifc4x2::IfcFillAreaStyle
    • Class Ifc4x2::IfcFillAreaStyleHatching
    • Class Ifc4x2::IfcFillAreaStyleTiles
    • Class Ifc4x2::IfcFilter
    • Class Ifc4x2::IfcFilterType
    • Class Ifc4x2::IfcFireSuppressionTerminal
    • Class Ifc4x2::IfcFireSuppressionTerminalType
    • Class Ifc4x2::IfcFixedReferenceSweptAreaSolid
    • Class Ifc4x2::IfcFlowController
    • Class Ifc4x2::IfcFlowControllerType
    • Class Ifc4x2::IfcFlowFitting
    • Class Ifc4x2::IfcFlowFittingType
    • Class Ifc4x2::IfcFlowInstrument
    • Class Ifc4x2::IfcFlowInstrumentType
    • Class Ifc4x2::IfcFlowMeter
    • Class Ifc4x2::IfcFlowMeterType
    • Class Ifc4x2::IfcFlowMovingDevice
    • Class Ifc4x2::IfcFlowMovingDeviceType
    • Class Ifc4x2::IfcFlowSegment
    • Class Ifc4x2::IfcFlowSegmentType
    • Class Ifc4x2::IfcFlowStorageDevice
    • Class Ifc4x2::IfcFlowStorageDeviceType
    • Class Ifc4x2::IfcFlowTerminal
    • Class Ifc4x2::IfcFlowTerminalType
    • Class Ifc4x2::IfcFlowTreatmentDevice
    • Class Ifc4x2::IfcFlowTreatmentDeviceType
    • Class Ifc4x2::IfcFontStyle
    • Class Ifc4x2::IfcFontVariant
    • Class Ifc4x2::IfcFontWeight
    • Class Ifc4x2::IfcFooting
    • Class Ifc4x2::IfcFootingType
    • Class Ifc4x2::IfcForceMeasure
    • Class Ifc4x2::IfcFrequencyMeasure
    • Class Ifc4x2::IfcFurnishingElement
    • Class Ifc4x2::IfcFurnishingElementType
    • Class Ifc4x2::IfcFurniture
    • Class Ifc4x2::IfcFurnitureType
    • Class Ifc4x2::IfcGeographicElement
    • Class Ifc4x2::IfcGeographicElementType
    • Class Ifc4x2::IfcGeometricCurveSet
    • Class Ifc4x2::IfcGeometricRepresentationContext
    • Class Ifc4x2::IfcGeometricRepresentationItem
    • Class Ifc4x2::IfcGeometricRepresentationSubContext
    • Class Ifc4x2::IfcGeometricSet
    • Class Ifc4x2::IfcGloballyUniqueId
    • Class Ifc4x2::IfcGrid
    • Class Ifc4x2::IfcGridAxis
    • Class Ifc4x2::IfcGridPlacement
    • Class Ifc4x2::IfcGroup
    • Class Ifc4x2::IfcHalfSpaceSolid
    • Class Ifc4x2::IfcHeatExchanger
    • Class Ifc4x2::IfcHeatExchangerType
    • Class Ifc4x2::IfcHeatFluxDensityMeasure
    • Class Ifc4x2::IfcHeatingValueMeasure
    • Class Ifc4x2::IfcHumidifier
    • Class Ifc4x2::IfcHumidifierType
    • Class Ifc4x2::IfcIdentifier
    • Class Ifc4x2::IfcIlluminanceMeasure
    • Class Ifc4x2::IfcImageTexture
    • Class Ifc4x2::IfcIndexedColourMap
    • Class Ifc4x2::IfcIndexedPolyCurve
    • Class Ifc4x2::IfcIndexedPolygonalFace
    • Class Ifc4x2::IfcIndexedPolygonalFaceWithVoids
    • Class Ifc4x2::IfcIndexedTextureMap
    • Class Ifc4x2::IfcIndexedTriangleTextureMap
    • Class Ifc4x2::IfcInductanceMeasure
    • Class Ifc4x2::IfcInteger
    • Class Ifc4x2::IfcIntegerCountRateMeasure
    • Class Ifc4x2::IfcInterceptor
    • Class Ifc4x2::IfcInterceptorType
    • Class Ifc4x2::IfcIntersectionCurve
    • Class Ifc4x2::IfcInventory
    • Class Ifc4x2::IfcIonConcentrationMeasure
    • Class Ifc4x2::IfcIrregularTimeSeries
    • Class Ifc4x2::IfcIrregularTimeSeriesValue
    • Class Ifc4x2::IfcIShapeProfileDef
    • Class Ifc4x2::IfcIsothermalMoistureCapacityMeasure
    • Class Ifc4x2::IfcJunctionBox
    • Class Ifc4x2::IfcJunctionBoxType
    • Class Ifc4x2::IfcKinematicViscosityMeasure
    • Class Ifc4x2::IfcLabel
    • Class Ifc4x2::IfcLaborResource
    • Class Ifc4x2::IfcLaborResourceType
    • Class Ifc4x2::IfcLagTime
    • Class Ifc4x2::IfcLamp
    • Class Ifc4x2::IfcLampType
    • Class Ifc4x2::IfcLanguageId
    • Class Ifc4x2::IfcLengthMeasure
    • Class Ifc4x2::IfcLibraryInformation
    • Class Ifc4x2::IfcLibraryReference
    • Class Ifc4x2::IfcLightDistributionData
    • Class Ifc4x2::IfcLightFixture
    • Class Ifc4x2::IfcLightFixtureType
    • Class Ifc4x2::IfcLightIntensityDistribution
    • Class Ifc4x2::IfcLightSource
    • Class Ifc4x2::IfcLightSourceAmbient
    • Class Ifc4x2::IfcLightSourceDirectional
    • Class Ifc4x2::IfcLightSourceGoniometric
    • Class Ifc4x2::IfcLightSourcePositional
    • Class Ifc4x2::IfcLightSourceSpot
    • Class Ifc4x2::IfcLine
    • Class Ifc4x2::IfcLinearForceMeasure
    • Class Ifc4x2::IfcLinearMomentMeasure
    • Class Ifc4x2::IfcLinearPlacement
    • Class Ifc4x2::IfcLinearPositioningElement
    • Class Ifc4x2::IfcLinearStiffnessMeasure
    • Class Ifc4x2::IfcLinearVelocityMeasure
    • Class Ifc4x2::IfcLineIndex
    • Class Ifc4x2::IfcLineSegment2D
    • Class Ifc4x2::IfcLocalPlacement
    • Class Ifc4x2::IfcLogical
    • Class Ifc4x2::IfcLoop
    • Class Ifc4x2::IfcLShapeProfileDef
    • Class Ifc4x2::IfcLuminousFluxMeasure
    • Class Ifc4x2::IfcLuminousIntensityDistributionMeasure
    • Class Ifc4x2::IfcLuminousIntensityMeasure
    • Class Ifc4x2::IfcMagneticFluxDensityMeasure
    • Class Ifc4x2::IfcMagneticFluxMeasure
    • Class Ifc4x2::IfcManifoldSolidBrep
    • Class Ifc4x2::IfcMapConversion
    • Class Ifc4x2::IfcMappedItem
    • Class Ifc4x2::IfcMassDensityMeasure
    • Class Ifc4x2::IfcMassFlowRateMeasure
    • Class Ifc4x2::IfcMassMeasure
    • Class Ifc4x2::IfcMassPerLengthMeasure
    • Class Ifc4x2::IfcMaterial
    • Class Ifc4x2::IfcMaterialClassificationRelationship
    • Class Ifc4x2::IfcMaterialConstituent
    • Class Ifc4x2::IfcMaterialConstituentSet
    • Class Ifc4x2::IfcMaterialDefinition
    • Class Ifc4x2::IfcMaterialDefinitionRepresentation
    • Class Ifc4x2::IfcMaterialLayer
    • Class Ifc4x2::IfcMaterialLayerSet
    • Class Ifc4x2::IfcMaterialLayerSetUsage
    • Class Ifc4x2::IfcMaterialLayerWithOffsets
    • Class Ifc4x2::IfcMaterialList
    • Class Ifc4x2::IfcMaterialProfile
    • Class Ifc4x2::IfcMaterialProfileSet
    • Class Ifc4x2::IfcMaterialProfileSetUsage
    • Class Ifc4x2::IfcMaterialProfileSetUsageTapering
    • Class Ifc4x2::IfcMaterialProfileWithOffsets
    • Class Ifc4x2::IfcMaterialProperties
    • Class Ifc4x2::IfcMaterialRelationship
    • Class Ifc4x2::IfcMaterialUsageDefinition
    • Class Ifc4x2::IfcMeasureWithUnit
    • Class Ifc4x2::IfcMechanicalFastener
    • Class Ifc4x2::IfcMechanicalFastenerType
    • Class Ifc4x2::IfcMedicalDevice
    • Class Ifc4x2::IfcMedicalDeviceType
    • Class Ifc4x2::IfcMember
    • Class Ifc4x2::IfcMemberStandardCase
    • Class Ifc4x2::IfcMemberType
    • Class Ifc4x2::IfcMetric
    • Class Ifc4x2::IfcMirroredProfileDef
    • Class Ifc4x2::IfcModulusOfElasticityMeasure
    • Class Ifc4x2::IfcModulusOfLinearSubgradeReactionMeasure
    • Class Ifc4x2::IfcModulusOfRotationalSubgradeReactionMeasure
    • Class Ifc4x2::IfcModulusOfSubgradeReactionMeasure
    • Class Ifc4x2::IfcMoistureDiffusivityMeasure
    • Class Ifc4x2::IfcMolecularWeightMeasure
    • Class Ifc4x2::IfcMomentOfInertiaMeasure
    • Class Ifc4x2::IfcMonetaryMeasure
    • Class Ifc4x2::IfcMonetaryUnit
    • Class Ifc4x2::IfcMonthInYearNumber
    • Class Ifc4x2::IfcMotorConnection
    • Class Ifc4x2::IfcMotorConnectionType
    • Class Ifc4x2::IfcNamedUnit
    • Class Ifc4x2::IfcNonNegativeLengthMeasure
    • Class Ifc4x2::IfcNormalisedRatioMeasure
    • Class Ifc4x2::IfcNumericMeasure
    • Class Ifc4x2::IfcObject
    • Class Ifc4x2::IfcObjectDefinition
    • Class Ifc4x2::IfcObjective
    • Class Ifc4x2::IfcObjectPlacement
    • Class Ifc4x2::IfcOccupant
    • Class Ifc4x2::IfcOffsetCurve
    • Class Ifc4x2::IfcOffsetCurve2D
    • Class Ifc4x2::IfcOffsetCurve3D
    • Class Ifc4x2::IfcOffsetCurveByDistances
    • Class Ifc4x2::IfcOpeningElement
    • Class Ifc4x2::IfcOpeningStandardCase
    • Class Ifc4x2::IfcOpenShell
    • Class Ifc4x2::IfcOrganization
    • Class Ifc4x2::IfcOrganizationRelationship
    • Class Ifc4x2::IfcOrientationExpression
    • Class Ifc4x2::IfcOrientedEdge
    • Class Ifc4x2::IfcOuterBoundaryCurve
    • Class Ifc4x2::IfcOutlet
    • Class Ifc4x2::IfcOutletType
    • Class Ifc4x2::IfcOwnerHistory
    • Class Ifc4x2::IfcParameterizedProfileDef
    • Class Ifc4x2::IfcParameterValue
    • Class Ifc4x2::IfcPath
    • Class Ifc4x2::IfcPcurve
    • Class Ifc4x2::IfcPerformanceHistory
    • Class Ifc4x2::IfcPermeableCoveringProperties
    • Class Ifc4x2::IfcPermit
    • Class Ifc4x2::IfcPerson
    • Class Ifc4x2::IfcPersonAndOrganization
    • Class Ifc4x2::IfcPHMeasure
    • Class Ifc4x2::IfcPhysicalComplexQuantity
    • Class Ifc4x2::IfcPhysicalQuantity
    • Class Ifc4x2::IfcPhysicalSimpleQuantity
    • Class Ifc4x2::IfcPile
    • Class Ifc4x2::IfcPileType
    • Class Ifc4x2::IfcPipeFitting
    • Class Ifc4x2::IfcPipeFittingType
    • Class Ifc4x2::IfcPipeSegment
    • Class Ifc4x2::IfcPipeSegmentType
    • Class Ifc4x2::IfcPixelTexture
    • Class Ifc4x2::IfcPlacement
    • Class Ifc4x2::IfcPlanarBox
    • Class Ifc4x2::IfcPlanarExtent
    • Class Ifc4x2::IfcPlanarForceMeasure
    • Class Ifc4x2::IfcPlane
    • Class Ifc4x2::IfcPlaneAngleMeasure
    • Class Ifc4x2::IfcPlate
    • Class Ifc4x2::IfcPlateStandardCase
    • Class Ifc4x2::IfcPlateType
    • Class Ifc4x2::IfcPoint
    • Class Ifc4x2::IfcPointOnCurve
    • Class Ifc4x2::IfcPointOnSurface
    • Class Ifc4x2::IfcPolygonalBoundedHalfSpace
    • Class Ifc4x2::IfcPolygonalFaceSet
    • Class Ifc4x2::IfcPolyline
    • Class Ifc4x2::IfcPolyLoop
    • Class Ifc4x2::IfcPort
    • Class Ifc4x2::IfcPositioningElement
    • Class Ifc4x2::IfcPositiveInteger
    • Class Ifc4x2::IfcPositiveLengthMeasure
    • Class Ifc4x2::IfcPositivePlaneAngleMeasure
    • Class Ifc4x2::IfcPositiveRatioMeasure
    • Class Ifc4x2::IfcPostalAddress
    • Class Ifc4x2::IfcPowerMeasure
    • Class Ifc4x2::IfcPreDefinedColour
    • Class Ifc4x2::IfcPreDefinedCurveFont
    • Class Ifc4x2::IfcPreDefinedItem
    • Class Ifc4x2::IfcPreDefinedProperties
    • Class Ifc4x2::IfcPreDefinedPropertySet
    • Class Ifc4x2::IfcPreDefinedTextFont
    • Class Ifc4x2::IfcPresentableText
    • Class Ifc4x2::IfcPresentationItem
    • Class Ifc4x2::IfcPresentationLayerAssignment
    • Class Ifc4x2::IfcPresentationLayerWithStyle
    • Class Ifc4x2::IfcPresentationStyle
    • Class Ifc4x2::IfcPresentationStyleAssignment
    • Class Ifc4x2::IfcPressureMeasure
    • Class Ifc4x2::IfcProcedure
    • Class Ifc4x2::IfcProcedureType
    • Class Ifc4x2::IfcProcess
    • Class Ifc4x2::IfcProduct
    • Class Ifc4x2::IfcProductDefinitionShape
    • Class Ifc4x2::IfcProductRepresentation
    • Class Ifc4x2::IfcProfileDef
    • Class Ifc4x2::IfcProfileProperties
    • Class Ifc4x2::IfcProject
    • Class Ifc4x2::IfcProjectedCRS
    • Class Ifc4x2::IfcProjectionElement
    • Class Ifc4x2::IfcProjectLibrary
    • Class Ifc4x2::IfcProjectOrder
    • Class Ifc4x2::IfcProperty
    • Class Ifc4x2::IfcPropertyAbstraction
    • Class Ifc4x2::IfcPropertyBoundedValue
    • Class Ifc4x2::IfcPropertyDefinition
    • Class Ifc4x2::IfcPropertyDependencyRelationship
    • Class Ifc4x2::IfcPropertyEnumeratedValue
    • Class Ifc4x2::IfcPropertyEnumeration
    • Class Ifc4x2::IfcPropertyListValue
    • Class Ifc4x2::IfcPropertyReferenceValue
    • Class Ifc4x2::IfcPropertySet
    • Class Ifc4x2::IfcPropertySetDefinition
    • Class Ifc4x2::IfcPropertySetDefinitionSet
    • Class Ifc4x2::IfcPropertySetTemplate
    • Class Ifc4x2::IfcPropertySingleValue
    • Class Ifc4x2::IfcPropertyTableValue
    • Class Ifc4x2::IfcPropertyTemplate
    • Class Ifc4x2::IfcPropertyTemplateDefinition
    • Class Ifc4x2::IfcProtectiveDevice
    • Class Ifc4x2::IfcProtectiveDeviceTrippingUnit
    • Class Ifc4x2::IfcProtectiveDeviceTrippingUnitType
    • Class Ifc4x2::IfcProtectiveDeviceType
    • Class Ifc4x2::IfcProxy
    • Class Ifc4x2::IfcPump
    • Class Ifc4x2::IfcPumpType
    • Class Ifc4x2::IfcQuantityArea
    • Class Ifc4x2::IfcQuantityCount
    • Class Ifc4x2::IfcQuantityLength
    • Class Ifc4x2::IfcQuantitySet
    • Class Ifc4x2::IfcQuantityTime
    • Class Ifc4x2::IfcQuantityVolume
    • Class Ifc4x2::IfcQuantityWeight
    • Class Ifc4x2::IfcRadioActivityMeasure
    • Class Ifc4x2::IfcRailing
    • Class Ifc4x2::IfcRailingType
    • Class Ifc4x2::IfcRamp
    • Class Ifc4x2::IfcRampFlight
    • Class Ifc4x2::IfcRampFlightType
    • Class Ifc4x2::IfcRampType
    • Class Ifc4x2::IfcRatioMeasure
    • Class Ifc4x2::IfcRationalBSplineCurveWithKnots
    • Class Ifc4x2::IfcRationalBSplineSurfaceWithKnots
    • Class Ifc4x2::IfcReal
    • Class Ifc4x2::IfcRectangleHollowProfileDef
    • Class Ifc4x2::IfcRectangleProfileDef
    • Class Ifc4x2::IfcRectangularPyramid
    • Class Ifc4x2::IfcRectangularTrimmedSurface
    • Class Ifc4x2::IfcRecurrencePattern
    • Class Ifc4x2::IfcReference
    • Class Ifc4x2::IfcReferent
    • Class Ifc4x2::IfcRegularTimeSeries
    • Class Ifc4x2::IfcReinforcementBarProperties
    • Class Ifc4x2::IfcReinforcementDefinitionProperties
    • Class Ifc4x2::IfcReinforcingBar
    • Class Ifc4x2::IfcReinforcingBarType
    • Class Ifc4x2::IfcReinforcingElement
    • Class Ifc4x2::IfcReinforcingElementType
    • Class Ifc4x2::IfcReinforcingMesh
    • Class Ifc4x2::IfcReinforcingMeshType
    • Class Ifc4x2::IfcRelAggregates
    • Class Ifc4x2::IfcRelAssigns
    • Class Ifc4x2::IfcRelAssignsToActor
    • Class Ifc4x2::IfcRelAssignsToControl
    • Class Ifc4x2::IfcRelAssignsToGroup
    • Class Ifc4x2::IfcRelAssignsToGroupByFactor
    • Class Ifc4x2::IfcRelAssignsToProcess
    • Class Ifc4x2::IfcRelAssignsToProduct
    • Class Ifc4x2::IfcRelAssignsToResource
    • Class Ifc4x2::IfcRelAssociates
    • Class Ifc4x2::IfcRelAssociatesApproval
    • Class Ifc4x2::IfcRelAssociatesClassification
    • Class Ifc4x2::IfcRelAssociatesConstraint
    • Class Ifc4x2::IfcRelAssociatesDocument
    • Class Ifc4x2::IfcRelAssociatesLibrary
    • Class Ifc4x2::IfcRelAssociatesMaterial
    • Class Ifc4x2::IfcRelationship
    • Class Ifc4x2::IfcRelConnects
    • Class Ifc4x2::IfcRelConnectsElements
    • Class Ifc4x2::IfcRelConnectsPathElements
    • Class Ifc4x2::IfcRelConnectsPorts
    • Class Ifc4x2::IfcRelConnectsPortToElement
    • Class Ifc4x2::IfcRelConnectsStructuralActivity
    • Class Ifc4x2::IfcRelConnectsStructuralMember
    • Class Ifc4x2::IfcRelConnectsWithEccentricity
    • Class Ifc4x2::IfcRelConnectsWithRealizingElements
    • Class Ifc4x2::IfcRelContainedInSpatialStructure
    • Class Ifc4x2::IfcRelCoversBldgElements
    • Class Ifc4x2::IfcRelCoversSpaces
    • Class Ifc4x2::IfcRelDeclares
    • Class Ifc4x2::IfcRelDecomposes
    • Class Ifc4x2::IfcRelDefines
    • Class Ifc4x2::IfcRelDefinesByObject
    • Class Ifc4x2::IfcRelDefinesByProperties
    • Class Ifc4x2::IfcRelDefinesByTemplate
    • Class Ifc4x2::IfcRelDefinesByType
    • Class Ifc4x2::IfcRelFillsElement
    • Class Ifc4x2::IfcRelFlowControlElements
    • Class Ifc4x2::IfcRelInterferesElements
    • Class Ifc4x2::IfcRelNests
    • Class Ifc4x2::IfcRelPositions
    • Class Ifc4x2::IfcRelProjectsElement
    • Class Ifc4x2::IfcRelReferencedInSpatialStructure
    • Class Ifc4x2::IfcRelSequence
    • Class Ifc4x2::IfcRelServicesBuildings
    • Class Ifc4x2::IfcRelSpaceBoundary
    • Class Ifc4x2::IfcRelSpaceBoundary1stLevel
    • Class Ifc4x2::IfcRelSpaceBoundary2ndLevel
    • Class Ifc4x2::IfcRelVoidsElement
    • Class Ifc4x2::IfcReparametrisedCompositeCurveSegment
    • Class Ifc4x2::IfcRepresentation
    • Class Ifc4x2::IfcRepresentationContext
    • Class Ifc4x2::IfcRepresentationItem
    • Class Ifc4x2::IfcRepresentationMap
    • Class Ifc4x2::IfcResource
    • Class Ifc4x2::IfcResourceApprovalRelationship
    • Class Ifc4x2::IfcResourceConstraintRelationship
    • Class Ifc4x2::IfcResourceLevelRelationship
    • Class Ifc4x2::IfcResourceTime
    • Class Ifc4x2::IfcRevolvedAreaSolid
    • Class Ifc4x2::IfcRevolvedAreaSolidTapered
    • Class Ifc4x2::IfcRightCircularCone
    • Class Ifc4x2::IfcRightCircularCylinder
    • Class Ifc4x2::IfcRoof
    • Class Ifc4x2::IfcRoofType
    • Class Ifc4x2::IfcRoot
    • Class Ifc4x2::IfcRotationalFrequencyMeasure
    • Class Ifc4x2::IfcRotationalMassMeasure
    • Class Ifc4x2::IfcRotationalStiffnessMeasure
    • Class Ifc4x2::IfcRoundedRectangleProfileDef
    • Class Ifc4x2::IfcSanitaryTerminal
    • Class Ifc4x2::IfcSanitaryTerminalType
    • Class Ifc4x2::IfcSchedulingTime
    • Class Ifc4x2::IfcSeamCurve
    • Class Ifc4x2::IfcSectionalAreaIntegralMeasure
    • Class Ifc4x2::IfcSectionedSolid
    • Class Ifc4x2::IfcSectionedSolidHorizontal
    • Class Ifc4x2::IfcSectionedSpine
    • Class Ifc4x2::IfcSectionModulusMeasure
    • Class Ifc4x2::IfcSectionProperties
    • Class Ifc4x2::IfcSectionReinforcementProperties
    • Class Ifc4x2::IfcSensor
    • Class Ifc4x2::IfcSensorType
    • Class Ifc4x2::IfcShadingDevice
    • Class Ifc4x2::IfcShadingDeviceType
    • Class Ifc4x2::IfcShapeAspect
    • Class Ifc4x2::IfcShapeModel
    • Class Ifc4x2::IfcShapeRepresentation
    • Class Ifc4x2::IfcShearModulusMeasure
    • Class Ifc4x2::IfcShellBasedSurfaceModel
    • Class Ifc4x2::IfcSimpleProperty
    • Class Ifc4x2::IfcSimplePropertyTemplate
    • Class Ifc4x2::IfcSite
    • Class Ifc4x2::IfcSIUnit
    • Class Ifc4x2::IfcSlab
    • Class Ifc4x2::IfcSlabElementedCase
    • Class Ifc4x2::IfcSlabStandardCase
    • Class Ifc4x2::IfcSlabType
    • Class Ifc4x2::IfcSlippageConnectionCondition
    • Class Ifc4x2::IfcSolarDevice
    • Class Ifc4x2::IfcSolarDeviceType
    • Class Ifc4x2::IfcSolidAngleMeasure
    • Class Ifc4x2::IfcSolidModel
    • Class Ifc4x2::IfcSoundPowerLevelMeasure
    • Class Ifc4x2::IfcSoundPowerMeasure
    • Class Ifc4x2::IfcSoundPressureLevelMeasure
    • Class Ifc4x2::IfcSoundPressureMeasure
    • Class Ifc4x2::IfcSpace
    • Class Ifc4x2::IfcSpaceHeater
    • Class Ifc4x2::IfcSpaceHeaterType
    • Class Ifc4x2::IfcSpaceType
    • Class Ifc4x2::IfcSpatialElement
    • Class Ifc4x2::IfcSpatialElementType
    • Class Ifc4x2::IfcSpatialStructureElement
    • Class Ifc4x2::IfcSpatialStructureElementType
    • Class Ifc4x2::IfcSpatialZone
    • Class Ifc4x2::IfcSpatialZoneType
    • Class Ifc4x2::IfcSpecificHeatCapacityMeasure
    • Class Ifc4x2::IfcSpecularExponent
    • Class Ifc4x2::IfcSpecularRoughness
    • Class Ifc4x2::IfcSphere
    • Class Ifc4x2::IfcSphericalSurface
    • Class Ifc4x2::IfcStackTerminal
    • Class Ifc4x2::IfcStackTerminalType
    • Class Ifc4x2::IfcStair
    • Class Ifc4x2::IfcStairFlight
    • Class Ifc4x2::IfcStairFlightType
    • Class Ifc4x2::IfcStairType
    • Class Ifc4x2::IfcStructuralAction
    • Class Ifc4x2::IfcStructuralActivity
    • Class Ifc4x2::IfcStructuralAnalysisModel
    • Class Ifc4x2::IfcStructuralConnection
    • Class Ifc4x2::IfcStructuralConnectionCondition
    • Class Ifc4x2::IfcStructuralCurveAction
    • Class Ifc4x2::IfcStructuralCurveConnection
    • Class Ifc4x2::IfcStructuralCurveMember
    • Class Ifc4x2::IfcStructuralCurveMemberVarying
    • Class Ifc4x2::IfcStructuralCurveReaction
    • Class Ifc4x2::IfcStructuralItem
    • Class Ifc4x2::IfcStructuralLinearAction
    • Class Ifc4x2::IfcStructuralLoad
    • Class Ifc4x2::IfcStructuralLoadCase
    • Class Ifc4x2::IfcStructuralLoadConfiguration
    • Class Ifc4x2::IfcStructuralLoadGroup
    • Class Ifc4x2::IfcStructuralLoadLinearForce
    • Class Ifc4x2::IfcStructuralLoadOrResult
    • Class Ifc4x2::IfcStructuralLoadPlanarForce
    • Class Ifc4x2::IfcStructuralLoadSingleDisplacement
    • Class Ifc4x2::IfcStructuralLoadSingleDisplacementDistortion
    • Class Ifc4x2::IfcStructuralLoadSingleForce
    • Class Ifc4x2::IfcStructuralLoadSingleForceWarping
    • Class Ifc4x2::IfcStructuralLoadStatic
    • Class Ifc4x2::IfcStructuralLoadTemperature
    • Class Ifc4x2::IfcStructuralMember
    • Class Ifc4x2::IfcStructuralPlanarAction
    • Class Ifc4x2::IfcStructuralPointAction
    • Class Ifc4x2::IfcStructuralPointConnection
    • Class Ifc4x2::IfcStructuralPointReaction
    • Class Ifc4x2::IfcStructuralReaction
    • Class Ifc4x2::IfcStructuralResultGroup
    • Class Ifc4x2::IfcStructuralSurfaceAction
    • Class Ifc4x2::IfcStructuralSurfaceConnection
    • Class Ifc4x2::IfcStructuralSurfaceMember
    • Class Ifc4x2::IfcStructuralSurfaceMemberVarying
    • Class Ifc4x2::IfcStructuralSurfaceReaction
    • Class Ifc4x2::IfcStyledItem
    • Class Ifc4x2::IfcStyledRepresentation
    • Class Ifc4x2::IfcStyleModel
    • Class Ifc4x2::IfcSubContractResource
    • Class Ifc4x2::IfcSubContractResourceType
    • Class Ifc4x2::IfcSubedge
    • Class Ifc4x2::IfcSurface
    • Class Ifc4x2::IfcSurfaceCurve
    • Class Ifc4x2::IfcSurfaceCurveSweptAreaSolid
    • Class Ifc4x2::IfcSurfaceFeature
    • Class Ifc4x2::IfcSurfaceOfLinearExtrusion
    • Class Ifc4x2::IfcSurfaceOfRevolution
    • Class Ifc4x2::IfcSurfaceReinforcementArea
    • Class Ifc4x2::IfcSurfaceStyle
    • Class Ifc4x2::IfcSurfaceStyleLighting
    • Class Ifc4x2::IfcSurfaceStyleRefraction
    • Class Ifc4x2::IfcSurfaceStyleRendering
    • Class Ifc4x2::IfcSurfaceStyleShading
    • Class Ifc4x2::IfcSurfaceStyleWithTextures
    • Class Ifc4x2::IfcSurfaceTexture
    • Class Ifc4x2::IfcSweptAreaSolid
    • Class Ifc4x2::IfcSweptDiskSolid
    • Class Ifc4x2::IfcSweptDiskSolidPolygonal
    • Class Ifc4x2::IfcSweptSurface
    • Class Ifc4x2::IfcSwitchingDevice
    • Class Ifc4x2::IfcSwitchingDeviceType
    • Class Ifc4x2::IfcSystem
    • Class Ifc4x2::IfcSystemFurnitureElement
    • Class Ifc4x2::IfcSystemFurnitureElementType
    • Class Ifc4x2::IfcTable
    • Class Ifc4x2::IfcTableColumn
    • Class Ifc4x2::IfcTableRow
    • Class Ifc4x2::IfcTank
    • Class Ifc4x2::IfcTankType
    • Class Ifc4x2::IfcTask
    • Class Ifc4x2::IfcTaskTime
    • Class Ifc4x2::IfcTaskTimeRecurring
    • Class Ifc4x2::IfcTaskType
    • Class Ifc4x2::IfcTelecomAddress
    • Class Ifc4x2::IfcTemperatureGradientMeasure
    • Class Ifc4x2::IfcTemperatureRateOfChangeMeasure
    • Class Ifc4x2::IfcTendon
    • Class Ifc4x2::IfcTendonAnchor
    • Class Ifc4x2::IfcTendonAnchorType
    • Class Ifc4x2::IfcTendonConduit
    • Class Ifc4x2::IfcTendonConduitType
    • Class Ifc4x2::IfcTendonType
    • Class Ifc4x2::IfcTessellatedFaceSet
    • Class Ifc4x2::IfcTessellatedItem
    • Class Ifc4x2::IfcText
    • Class Ifc4x2::IfcTextAlignment
    • Class Ifc4x2::IfcTextDecoration
    • Class Ifc4x2::IfcTextFontName
    • Class Ifc4x2::IfcTextLiteral
    • Class Ifc4x2::IfcTextLiteralWithExtent
    • Class Ifc4x2::IfcTextStyle
    • Class Ifc4x2::IfcTextStyleFontModel
    • Class Ifc4x2::IfcTextStyleForDefinedFont
    • Class Ifc4x2::IfcTextStyleTextModel
    • Class Ifc4x2::IfcTextTransformation
    • Class Ifc4x2::IfcTextureCoordinate
    • Class Ifc4x2::IfcTextureCoordinateGenerator
    • Class Ifc4x2::IfcTextureMap
    • Class Ifc4x2::IfcTextureVertex
    • Class Ifc4x2::IfcTextureVertexList
    • Class Ifc4x2::IfcThermalAdmittanceMeasure
    • Class Ifc4x2::IfcThermalConductivityMeasure
    • Class Ifc4x2::IfcThermalExpansionCoefficientMeasure
    • Class Ifc4x2::IfcThermalResistanceMeasure
    • Class Ifc4x2::IfcThermalTransmittanceMeasure
    • Class Ifc4x2::IfcThermodynamicTemperatureMeasure
    • Class Ifc4x2::IfcTime
    • Class Ifc4x2::IfcTimeMeasure
    • Class Ifc4x2::IfcTimePeriod
    • Class Ifc4x2::IfcTimeSeries
    • Class Ifc4x2::IfcTimeSeriesValue
    • Class Ifc4x2::IfcTimeStamp
    • Class Ifc4x2::IfcTopologicalRepresentationItem
    • Class Ifc4x2::IfcTopologyRepresentation
    • Class Ifc4x2::IfcToroidalSurface
    • Class Ifc4x2::IfcTorqueMeasure
    • Class Ifc4x2::IfcTransformer
    • Class Ifc4x2::IfcTransformerType
    • Class Ifc4x2::IfcTransitionCurveSegment2D
    • Class Ifc4x2::IfcTransportElement
    • Class Ifc4x2::IfcTransportElementType
    • Class Ifc4x2::IfcTrapeziumProfileDef
    • Class Ifc4x2::IfcTriangulatedFaceSet
    • Class Ifc4x2::IfcTriangulatedIrregularNetwork
    • Class Ifc4x2::IfcTrimmedCurve
    • Class Ifc4x2::IfcTShapeProfileDef
    • Class Ifc4x2::IfcTubeBundle
    • Class Ifc4x2::IfcTubeBundleType
    • Class Ifc4x2::IfcTypeObject
    • Class Ifc4x2::IfcTypeProcess
    • Class Ifc4x2::IfcTypeProduct
    • Class Ifc4x2::IfcTypeResource
    • Class Ifc4x2::IfcUnitaryControlElement
    • Class Ifc4x2::IfcUnitaryControlElementType
    • Class Ifc4x2::IfcUnitaryEquipment
    • Class Ifc4x2::IfcUnitaryEquipmentType
    • Class Ifc4x2::IfcUnitAssignment
    • Class Ifc4x2::IfcURIReference
    • Class Ifc4x2::IfcUShapeProfileDef
    • Class Ifc4x2::IfcValve
    • Class Ifc4x2::IfcValveType
    • Class Ifc4x2::IfcVaporPermeabilityMeasure
    • Class Ifc4x2::IfcVector
    • Class Ifc4x2::IfcVertex
    • Class Ifc4x2::IfcVertexLoop
    • Class Ifc4x2::IfcVertexPoint
    • Class Ifc4x2::IfcVibrationDamper
    • Class Ifc4x2::IfcVibrationDamperType
    • Class Ifc4x2::IfcVibrationIsolator
    • Class Ifc4x2::IfcVibrationIsolatorType
    • Class Ifc4x2::IfcVirtualElement
    • Class Ifc4x2::IfcVirtualGridIntersection
    • Class Ifc4x2::IfcVoidingFeature
    • Class Ifc4x2::IfcVolumeMeasure
    • Class Ifc4x2::IfcVolumetricFlowRateMeasure
    • Class Ifc4x2::IfcWall
    • Class Ifc4x2::IfcWallElementedCase
    • Class Ifc4x2::IfcWallStandardCase
    • Class Ifc4x2::IfcWallType
    • Class Ifc4x2::IfcWarpingConstantMeasure
    • Class Ifc4x2::IfcWarpingMomentMeasure
    • Class Ifc4x2::IfcWasteTerminal
    • Class Ifc4x2::IfcWasteTerminalType
    • Class Ifc4x2::IfcWindow
    • Class Ifc4x2::IfcWindowLiningProperties
    • Class Ifc4x2::IfcWindowPanelProperties
    • Class Ifc4x2::IfcWindowStandardCase
    • Class Ifc4x2::IfcWindowStyle
    • Class Ifc4x2::IfcWindowType
    • Class Ifc4x2::IfcWorkCalendar
    • Class Ifc4x2::IfcWorkControl
    • Class Ifc4x2::IfcWorkPlan
    • Class Ifc4x2::IfcWorkSchedule
    • Class Ifc4x2::IfcWorkTime
    • Class Ifc4x2::IfcZone
    • Class Ifc4x2::IfcZShapeProfileDef
  • Struct Ifc4x3_rc1
    • Struct Ifc4x3_rc1::IfcActionRequestTypeEnum
    • Struct Ifc4x3_rc1::IfcActionSourceTypeEnum
    • Struct Ifc4x3_rc1::IfcActionTypeEnum
    • Struct Ifc4x3_rc1::IfcActuatorTypeEnum
    • Struct Ifc4x3_rc1::IfcAddressTypeEnum
    • Struct Ifc4x3_rc1::IfcAirTerminalBoxTypeEnum
    • Struct Ifc4x3_rc1::IfcAirTerminalTypeEnum
    • Struct Ifc4x3_rc1::IfcAirToAirHeatRecoveryTypeEnum
    • Struct Ifc4x3_rc1::IfcAlarmTypeEnum
    • Struct Ifc4x3_rc1::IfcAlignmentTypeEnum
    • Struct Ifc4x3_rc1::IfcAnalysisModelTypeEnum
    • Struct Ifc4x3_rc1::IfcAnalysisTheoryTypeEnum
    • Struct Ifc4x3_rc1::IfcAnnotationTypeEnum
    • Struct Ifc4x3_rc1::IfcArithmeticOperatorEnum
    • Struct Ifc4x3_rc1::IfcAssemblyPlaceEnum
    • Struct Ifc4x3_rc1::IfcAudioVisualApplianceTypeEnum
    • Struct Ifc4x3_rc1::IfcBeamTypeEnum
    • Struct Ifc4x3_rc1::IfcBearingTypeDisplacementEnum
    • Struct Ifc4x3_rc1::IfcBearingTypeEnum
    • Struct Ifc4x3_rc1::IfcBenchmarkEnum
    • Struct Ifc4x3_rc1::IfcBoilerTypeEnum
    • Struct Ifc4x3_rc1::IfcBooleanOperator
    • Struct Ifc4x3_rc1::IfcBridgePartTypeEnum
    • Struct Ifc4x3_rc1::IfcBridgeTypeEnum
    • Struct Ifc4x3_rc1::IfcBSplineCurveForm
    • Struct Ifc4x3_rc1::IfcBSplineSurfaceForm
    • Struct Ifc4x3_rc1::IfcBuildingElementPartTypeEnum
    • Struct Ifc4x3_rc1::IfcBuildingElementProxyTypeEnum
    • Struct Ifc4x3_rc1::IfcBuildingSystemTypeEnum
    • Struct Ifc4x3_rc1::IfcBuiltSystemTypeEnum
    • Struct Ifc4x3_rc1::IfcBurnerTypeEnum
    • Struct Ifc4x3_rc1::IfcCableCarrierFittingTypeEnum
    • Struct Ifc4x3_rc1::IfcCableCarrierSegmentTypeEnum
    • Struct Ifc4x3_rc1::IfcCableFittingTypeEnum
    • Struct Ifc4x3_rc1::IfcCableSegmentTypeEnum
    • Struct Ifc4x3_rc1::IfcCaissonFoundationTypeEnum
    • Struct Ifc4x3_rc1::IfcChangeActionEnum
    • Struct Ifc4x3_rc1::IfcChillerTypeEnum
    • Struct Ifc4x3_rc1::IfcChimneyTypeEnum
    • Struct Ifc4x3_rc1::IfcCoilTypeEnum
    • Struct Ifc4x3_rc1::IfcColumnTypeEnum
    • Struct Ifc4x3_rc1::IfcCommunicationsApplianceTypeEnum
    • Struct Ifc4x3_rc1::IfcComplexPropertyTemplateTypeEnum
    • Struct Ifc4x3_rc1::IfcCompressorTypeEnum
    • Struct Ifc4x3_rc1::IfcCondenserTypeEnum
    • Struct Ifc4x3_rc1::IfcConnectionTypeEnum
    • Struct Ifc4x3_rc1::IfcConstraintEnum
    • Struct Ifc4x3_rc1::IfcConstructionEquipmentResourceTypeEnum
    • Struct Ifc4x3_rc1::IfcConstructionMaterialResourceTypeEnum
    • Struct Ifc4x3_rc1::IfcConstructionProductResourceTypeEnum
    • Struct Ifc4x3_rc1::IfcControllerTypeEnum
    • Struct Ifc4x3_rc1::IfcConveyorSegmentTypeEnum
    • Struct Ifc4x3_rc1::IfcCooledBeamTypeEnum
    • Struct Ifc4x3_rc1::IfcCoolingTowerTypeEnum
    • Struct Ifc4x3_rc1::IfcCostItemTypeEnum
    • Struct Ifc4x3_rc1::IfcCostScheduleTypeEnum
    • Struct Ifc4x3_rc1::IfcCourseTypeEnum
    • Struct Ifc4x3_rc1::IfcCoveringTypeEnum
    • Struct Ifc4x3_rc1::IfcCrewResourceTypeEnum
    • Struct Ifc4x3_rc1::IfcCurtainWallTypeEnum
    • Struct Ifc4x3_rc1::IfcCurveInterpolationEnum
    • Struct Ifc4x3_rc1::IfcDamperTypeEnum
    • Struct Ifc4x3_rc1::IfcDataOriginEnum
    • Struct Ifc4x3_rc1::IfcDerivedUnitEnum
    • Struct Ifc4x3_rc1::IfcDirectionSenseEnum
    • Struct Ifc4x3_rc1::IfcDiscreteAccessoryTypeEnum
    • Struct Ifc4x3_rc1::IfcDistributionBoardTypeEnum
    • Struct Ifc4x3_rc1::IfcDistributionChamberElementTypeEnum
    • Struct Ifc4x3_rc1::IfcDistributionPortTypeEnum
    • Struct Ifc4x3_rc1::IfcDistributionSystemEnum
    • Struct Ifc4x3_rc1::IfcDocumentConfidentialityEnum
    • Struct Ifc4x3_rc1::IfcDocumentStatusEnum
    • Struct Ifc4x3_rc1::IfcDoorPanelOperationEnum
    • Struct Ifc4x3_rc1::IfcDoorPanelPositionEnum
    • Struct Ifc4x3_rc1::IfcDoorStyleConstructionEnum
    • Struct Ifc4x3_rc1::IfcDoorStyleOperationEnum
    • Struct Ifc4x3_rc1::IfcDoorTypeEnum
    • Struct Ifc4x3_rc1::IfcDoorTypeOperationEnum
    • Struct Ifc4x3_rc1::IfcDuctFittingTypeEnum
    • Struct Ifc4x3_rc1::IfcDuctSegmentTypeEnum
    • Struct Ifc4x3_rc1::IfcDuctSilencerTypeEnum
    • Struct Ifc4x3_rc1::IfcEarthworksCutTypeEnum
    • Struct Ifc4x3_rc1::IfcEarthworksFillTypeEnum
    • Struct Ifc4x3_rc1::IfcElectricApplianceTypeEnum
    • Struct Ifc4x3_rc1::IfcElectricDistributionBoardTypeEnum
    • Struct Ifc4x3_rc1::IfcElectricFlowStorageDeviceTypeEnum
    • Struct Ifc4x3_rc1::IfcElectricFlowTreatmentDeviceTypeEnum
    • Struct Ifc4x3_rc1::IfcElectricGeneratorTypeEnum
    • Struct Ifc4x3_rc1::IfcElectricMoto