我有一个VS2015 C++项目,需要在Windows 7和XP上运行。因此,我想将_WIN32_WINNT和WINVER设置为_WIN32_WINNT_WINXP。
这是我的项目的stdafx.h文件:
stdafx.h
#pragma once
#include "targetver.h"
#define _WIN32_WINNT _WIN32_WINNT_WINXP
#define WINVER _WIN32_WINNT_WINXP
#include <WinSDKVer.h>
// Windows Header Files:
#include <windows.h>
编译时,我看到以下警告/错误:
stdafx.h(12): error C2220: warning treated as error - no 'object' file generated
1>stdafx.h(12): warning C4005: '_WIN32_WINNT': macro redefinition
1> C:\Program Files (x86)\Microsoft SDKs\Windows\v7.1A\include\SDKDDKVer.h(197): note: see previous definition of '_WIN32_WINNT'
1>stdafx.h(13): warning C4005: 'WINVER': macro redefinition
1> C:\Program Files (x86)\Microsoft SDKs\Windows\v7.1A\include\SDKDDKVer.h(212): note: see previous definition of 'WINVER'
#define _WIN32_WINNT
- 只需将其删除即可。 - RbMm