MFC 加载链接库(DLL)错误

我用的是VS2010

在用WMI获取电脑系统信息时,要使用到win系统的dll,

错误1:

错误提示:Error 1error C1189: #error :  Building MFC application with /MD[d] (CRT dll version) requires MFC shared dll version. Please #define _AFXDLL or do not use /MD[d]f:vs2010uvcatlmfcincludeafx.h 241 WMITest


光标位置:afx.h文件中的

/////////////////////////////////////////////////////////////////////////////
#ifdef _DLL
#ifndef _AFXDLL
#error Building MFC application with /MD[d] (CRT dll version) requires MFC shared dll version. Please #define _AFXDLL or do not use /MD[d]
#endif
#endif


解决方法:

Project---->Properties---->Configuration Propertes ---->General ----> Project Defaults ----> Use Of MFC  ---->选中Use MFC in share DLL


错误2:

错误提示:IntelliSense: #error directive: Please use the /MD switch for _AFXDLL builds f:vs2010uvcatlmfcincludeafxver_.h 81 3


解决方法:

Project---->Properties---->Configuration Propertes ---->C/C++-> Code Generation ->. Runtime Library---> 选中 "Multi-threaded  DLL (/MD)"

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原文地址:https://www.cnblogs.com/lovelyx/p/4867147.html