Visual C++ Extensibility Object Model

[Stevoie]

Hi

I'm attempting to extract usable information regarding VC++ source files. Information such as class member variables, functions and their properties. I can extract a function's parameters, visability, and return type but i'm also interested in finding if the function invokes any another functions. This is what i'm having problems with.

I'm currently using a mixture of the EnvDTE API and the VCProjectEngine, VCCodeModel APIs to access information on the source classes of a Visual Studio .Net 7.1 - VC++ project.

My extractor program is written in C#.
Any ideas anyone?

Thanks in advance

StevoIE