#ifndef __MAPIEXPCH_H__ #define __MAPIEXPCH_H__ #define VC_EXTRALEAN // Exclude rarely-used stuff from Windows headers #include // MFC core and standard components #ifdef MAPIEX_EXPORTS #undef AFX_EXT_CLASS #define AFX_EXT_CLASS __declspec(dllexport) #else #undef AFX_EXT_CLASS #define AFX_EXT_CLASS #endif #include #endif