ps>Get-Help TaskTearDown -Full

NAME
    TaskTearDown

SYNOPSIS
    Adds a scriptblock to the build that will be executed after each task


SYNTAX
    TaskTearDown [-TearDown] <ScriptBlock> [<CommonParameters>]


DESCRIPTION
    This function will accept a scriptblock that will be executed after each task in the
    build script.

    The scriptblock accepts an optional parameter which describes the Task being torn
    down.


PARAMETERS
    -TearDown <ScriptBlock>
        A scriptblock to execute

        Required?                    true
        Position?                    1
        Default value
        Accept pipeline input?       false
        Accept wildcard characters?  false

    <CommonParameters>
        This cmdlet supports the common parameters: Verbose, Debug,
        ErrorAction, ErrorVariable, WarningAction, WarningVariable,
        OutBuffer, PipelineVariable, and OutVariable. For more information, see
        about_CommonParameters (https:/go.microsoft.com/fwlink/?LinkID=113216).

INPUTS

OUTPUTS

    -------------------------- EXAMPLE 1 --------------------------

    PS C:\>A sample build script is shown below:

    Task default -Depends Test

    Task Test -Depends Compile, Clean {
    }

    Task Compile -Depends Clean {
    }

    Task Clean {
    }

    TaskTearDown {
        "Running 'TaskTearDown' for task $context.Peek().currentTaskName"
    }

    The script above produces the following output:

    Executing task, Clean...
    Running 'TaskTearDown' for task Clean
    Executing task, Compile...
    Running 'TaskTearDown' for task Compile
    Executing task, Test...
    Running 'TaskTearDown' for task Test

    Build Succeeded




    -------------------------- EXAMPLE 2 --------------------------

    PS C:\>A sample build script demonstrating access to the task context is shown below:

    Task default -Depends Test

    Task Test -Depends Compile, Clean {
    }

    Task Compile -Depends Clean {
    }

    Task Clean {
    }

    TaskTearDown {
        param($task)

        if ($task.Success) {
            "Running 'TaskTearDown' for task $($task.Name) - success!"
        } else {
            "Running 'TaskTearDown' for task $($task.Name) - failed:
    $($task.ErrorMessage)"
        }
    }

    The script above produces the following output:

    Executing task, Clean...
    Running 'TaskTearDown' for task Clean - success!
    Executing task, Compile...
    Running 'TaskTearDown' for task Compile - success!
    Executing task, Test...
    Running 'TaskTearDown' for task Test - success!

    Build Succeeded





RELATED LINKS
    Assert
    Exec
    FormatTaskName
    Framework
    Get-PSakeScriptTasks
    Include
    Invoke-psake
    Properties
    Task
    TaskSetup