检查视窗版本

Checking the Windows version

本文关键字：版本 检查      更新时间：2023-10-16

我想要一个只针对Windows-XP执行的代码，但我必须检查当前窗口是否是Windows-XP。

wxPlatformInfo windows = wxPlatformInfo::Get();
int winXP[] = { 5,1 };
int winXP64[] = { 5,2 };
if (windows.GetOSMajorVersion() == winXP[0] && windows.GetOSMinorVersion() == winXP[1]) {
wxLogMessage("Windows XP");
} else if (windows.GetOSMajorVersion() == winXP64[0] && windows.GetOSMinorVersion() == winXP64[1]) {
wxLogMessage("Windows XP 64Bit");
}

前面的代码为我提供了了解Windows版本的直接方法。

有没有另一种简短的方法可以给我Windows版本？
但不要忘记(== window-XP not>= windows-XP(？

bool winapi isWindowsXPOrGreater(void(; 在这里查看其他人：https://msdn.microsoft.com/en-US/图书馆/Windows/桌面/DN424972(v=vs.85(.aspx

您已经拥有的内容尽可能短，尽管您应该缓存来自wxPlatformInfo的结果：

wxPlatformInfo windows = wxPlatformInfo::Get();
int major = windows.GetOSMajorVersion();
int minor = windows.GetOSMinorVersion();
if (major == 5 && minor == 1) {
wxLogMessage("Windows XP");
} else if (major == 5 && minor == 2) {
wxLogMessage("Windows XP 64Bit");
}

否则，请考虑使用VerifyVersionInfo()让操作系统为您比较版本号：

bool IsWinXP32Bit()
{
OSVERSIONINFOEX osvi = {};
osvi.dwOSVersionInfoSize = sizeof(OSVERSIONINFOEX);
osvi.dwMajorVersion = 5;
osvi.dwMinorVersion = 1;
osvi.wServicePackMajor = 0;
osvi.wServicePackMinor = 0;
DWORDLONG dwlConditionMask = 0;
VER_SET_CONDITION(dwlConditionMask, VER_MAJORVERSION, VER_EQUAL);
VER_SET_CONDITION(dwlConditionMask, VER_MINORVERSION, VER_EQUAL);
VER_SET_CONDITION(dwlConditionMask, VER_SERVICEPACKMAJOR, VER_GREATER_EQUAL);
VER_SET_CONDITION(dwlConditionMask, VER_SERVICEPACKMINOR, VER_GREATER_EQUAL);
return VerifyVersionInfo(&osvi,
VER_MAJORVERSION | VER_MINORVERSION | VER_SERVICEPACKMAJOR | VER_SERVICEPACKMINOR,
dwlConditionMask);
}
bool IsWinXP64Bit()
{
OSVERSIONINFOEX osvi = {};
osvi.dwOSVersionInfoSize = sizeof(OSVERSIONINFOEX);
osvi.dwMajorVersion = 5;
osvi.dwMinorVersion = 2;
osvi.wServicePackMajor = 0;
osvi.wServicePackMinor = 0;
DWORDLONG dwlConditionMask = 0;
VER_SET_CONDITION(dwlConditionMask, VER_MAJORVERSION, VER_EQUAL);
VER_SET_CONDITION(dwlConditionMask, VER_MINORVERSION, VER_EQUAL);
VER_SET_CONDITION(dwlConditionMask, VER_SERVICEPACKMAJOR, VER_GREATER_EQUAL);
VER_SET_CONDITION(dwlConditionMask, VER_SERVICEPACKMINOR, VER_GREATER_EQUAL);
return VerifyVersionInfo(&osvi,
VER_MAJORVERSION | VER_MINORVERSION | VER_SERVICEPACKMAJOR | VER_SERVICEPACKMINOR,
dwlConditionMask);
}
...
if (IsWinXP32Bit())
wxLogMessage("Windows XP");
} else if (IsWinXP64Bit()) {
wxLogMessage("Windows XP 64Bit");
}

如果你不反对使用宏，你可以使用

#ifdef WINDOWS_XP
// Code
#elif defined WINDOWS_7
// Other code
#endif
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