Hi,

how to correctly pass window handles over COM interface? I
have used HWND in my IDL file and the generated TLB file
contains wireHWND instead.
Then if I generate a C# wrapper from the TLB, I am unable
to pass the window handle, because the method expects the
wireHWND structure, but the my implementation has plain
HWND as an argument.
... back to the original question ... How to pass window
handles correctly?

Thanks,
Vlasta

Type libraries are not very good when it comes to non-Automation
types. Use long instead of HWND as a compromise...

--
=====================================
Alexander Nickolov
Microsoft MVP [VC], MCSD

MVP VC FAQ: http://www.mvps.org/vcfaq
=====================================