afxv_w32.h(16) : fatal error C1189: #error : WINDOWS.H already included. MFC apps must not #include admin 2nd 1월 2017 HTML 0 댓글 afxv_w32.h(16) : fatal error C1189: #error : WINDOWS.H already included. MFC apps must not #include <windows.h> MFC 를 쓰지 않는 프로젝트에 MFC 함수를 쓰려고 헤더를…