ArcGIS Developer Help

IFileNames2.GetSubset Method

Obtains a subset based on a delimited set of extensions.

[Visual Basic .NET]
Public Function GetSubset ( _
    ByVal extSet As String _
) As IFileNames

[C#]
public IFileNames GetSubset (
    string extSet
);

[C++]
HRESULT GetSubset(
  BSTR extSet
);

[C++]
Parameters
extSet [in]

  extSet is a parameter of type BSTR

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.

The GetSubset method returns a FileNames object consisting of a subset of the file names in the array that have the specified extension.