IClass.Extension Property

The extension for this object class.

[Visual Basic 6.0]
Property Extension As Unknown

[Visual Basic .NET]
Public ReadOnly Property Extension As Object

[C#]
public object Extension {get;}

[Java]
public Object getExtension()
throws
    IOException,
    AutomationException

[C++]
HRESULT get_Extension(
  LPUNKNOWN* ppUnknown
);

[C++]

Parameters

ppUnknown [out, retval]

ppUnknown is a parameter of type LPUNKNOWN

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

EDN: ESRI Developer Network