WinMain函数在哪里??? 封装 Winmain CWinApp Registerclass(; virtual BOOL InitApplication o; CreatWindow (i Show Window(…)}- Avirtual BOOL Initinstanceo; pdateWindow(… virtual int Run o: WinProc7封装 CFrameWndWinMain函数在哪里？？？ WinMain CWinApp 封装 RegisterClass(…); CreatWindow(…); ShowWindow(…); UpdateWindow(…); virtual BOOL InitApplication(); virtual BOOL InitInstance(); virtual int Run(); WinProc CFrameWnd 封装