Playing with COM

[Afrow UK]

It's the zero-based index of the method as it is listed physically in the interface. This includes methods from interfaces that the interface you are using implements. As IUnknown has 3 methods, your first interface method will typically be #3.

Stu

[Animaether]

Originally Posted by Afrow UK

It's the zero-based index of the method as it is listed physically in the interface. This includes methods from interfaces that the interface you are using implements. As IUnknown has 3 methods, your first interface method will typically be #3.

Right - as per the System plugin docs;

To find out the index of a member in a COM interface, you need to search for the definition of this COM interface in the header files that come with Visual C/C++ or the Platform SDK. Remember the index is zero based.

What I meant was.. I don't recall where the header files for this interface can be found online (many of us don't actually touch the SDK bits and pieces) - but then I remembered; WINE usually has 'm

http://source.winehq.org/source/include/oleauto.h