我用VC++编程,运行时点击菜单选项报错。我用VC++编了一个程序,该程序运行后,在点击某菜单选项时出现以下错误:DebugAssertionFailed!Program:d\aaa\debug\aaa.exeFile:wincore.cppLine:312Forinformationonhowyourprogramcancauseanassertionfailure,seetheVisualC++documentationonasserts.(PressRetrytodebugtheapplication)点击...
鄙人认为你删除了控件,但是程序中的相关代码没有删除,导致了问题的产生!应该是调用CListCtrl::DeleteAllItems时,因为控件已经删除,找不到可执行函数的窗口“IsWindow‘。详细查看afxcmn.inl文件148行 _AFXCMN_INLINE BOOL CListCtrl::DeleteAllItems(){ ASSERT(::IsWindow(m_hWnd));return (BOOL) ::Se...
//服务端 include<winsock2.h> include<stdio.h> pragma comment(lib,"ws2_32.lib")void main(){ WORD wV;WSADATA ws;int er;wV=MAKEWORD(1,1);er=WSAStartup(wV,&ws);if(er!=0){ return;} if(LOBYTE(ws.wVersion)!=1||HIBYTE(ws.wVersion)!=1){ WSACleanup();return;} SOCKET ...
打开 wincore.cpp文件(D:\Program Files\Microsoft Visual Studio .NET 2003\Vc7\atlmfc\src\mfc)。查看 312 行,所在函数如下:CWnd* PASCAL CWnd::FromHandle(HWND hWnd){ CHandleMap* pMap = afxMapHWND(TRUE); //create map if not exist ASSERT(pMap != NULL);CWnd* pWnd = (CWnd*)pM...