class CaccessimageApp : public CWinApp { public: _ConnectionPtr m_pConnection; CaccessimageApp(); // 重写 public: virtual BOOL InitInstance(); virtual int ExitInstance(); // 实现 DECLARE_MESSAGE_MAP() };
class CaccessimageApp : public CWinApp
原文：http://www.cnblogs.com/wxl845235800/p/7384846.html