1. This Method :
   

   machinelearning/src/Microsoft.ML.Data/DataLoadSave/Text/TextLoaderSaverCatalog.cs

   Line 55 in 834e471

   public static TextLoader CreateTextLoader<TInput>(this DataOperationsCatalog catalog,

2. and this one :
   

   machinelearning/src/Microsoft.ML.Data/DataLoadSave/Text/TextLoaderSaverCatalog.cs

   Line 22 in 834e471

   public static TextLoader CreateTextLoader(this DataOperationsCatalog catalog,

Looks like the first one has params like :

char separatorChar = '\t', bool allowQuotedStrings = true, bool supportSparse = true, bool trimWhitespace = false

Where as the second one doesn't have those. In order to use those params there is another method overload :

CreateTextLoader(this DataOperationsCatalog catalog, TextLoader.Arguments args, IMultiStreamSource dataSample = null);

This takes Arguments class and particularly one param is interesting in this Arguments:

char [] Separators

Any reason this is char[] and not char like in other overloads? and why inconsistency in params for the methods 1) and 2).