CLASS IdentifyAsComInterface - Identify instances of inheriting classes as COM interfaces

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Description

The class IdentifyAsComInterface is used to identify an object as a COM interface. By inheriting from IdentifyAsComInterface, every class can be declared as a Com interface. A type check performed on an object with IsComInterface will return .T. if the object has inherited from IdentifyAsComInterface.

 

Instances of classes inheriting from IdentifyAsComInterface must export these members:

 

•:baseAddress
•:vtblAddress
•:id
•:NewAt(<newBaseAddress>)

 

The Core classes ComInterface and ActiveComInterface inherit from IdentifyAsComInterface.