End Google Ads 201810 - BS.net 01 --> I am getting compiler error (VC6.0 SP6 ) ...uses undefined class 'AFX_EXT_CLASS' after I added MFC extension DLL to my application.
Per MSDN I only need _AFXDLL defined in my case.I do have afxdllx.h included.

The strange part - I have another application with identical DLL settings in same workspace and have no problem compiling and running it.

I used MFC extension DLL wizard to create the DLL and added the AFX_EXT_CLASS macro to the class definition.

I am lost about what I missed here. Any constructive suggestions are as always appreciated.

Cheers Vaclav