dll export problem

[mikeeeblue]

Hi all.

I have this .cpp file used to create a dll file. When i compile it however my other exe's cant seem to communicate with it. I believe that it is an "export" problem, meaning that the dll isnt exporting the functions that the exe needs to communicate with it. Is there a setting in VC++ that i can change to allow for exporting of functions? Or can i create a .def file with the export commands inside and allow VC++ to use this file for exporting?

Thanks for any help

 

[xwb]

Say your class is XXX. Declare something like

#ifdef XXX_IMPL
#define XXX_DECL __declspec(dllexport)
#else
#define XXX_DECL __declspec(dllimport)
#endif


class XXX_DECL XXX

XXX_IMPL should be defined in the module the implements the class.