Enumeration of implemented interfaces
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Using C++ I want to discover which interfaces can be obtained from calls to QueryInterface() off a given COM interface I didn't write in the first place. This old and brief CodeProject article seemed to provide a solution: How to find the name for interfaces implemented by a COM object[^] But its code fails to find interfaces that I know to be supported for sure. I have only superficial knowledge of COM and could use the advice of experts. Thanks in advance.
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Using C++ I want to discover which interfaces can be obtained from calls to QueryInterface() off a given COM interface I didn't write in the first place. This old and brief CodeProject article seemed to provide a solution: How to find the name for interfaces implemented by a COM object[^] But its code fails to find interfaces that I know to be supported for sure. I have only superficial knowledge of COM and could use the advice of experts. Thanks in advance.