CodeEnum.IsDerivedFrom Property (String)
Specifies whether or not a CodeEnum object has another object as a base.
Assembly: EnvDTE (in EnvDTE.dll)
The values of code model elements, such as classes, structures, functions, attributes, delegates, cannot be relied upon to remain the same at all times. For more information, see the section Code Model Element Values Can Change in Discovering Code by Using the Code Model (Visual Basic).