判断操作系统是不是64位
typedef BOOL (WINAPI *LPFN_ISWOW64PROCESS) (HANDLE, PBOOL);
LPFN_ISWOW64PROCESS
fnIsWow64Process = (LPFN_ISWOW64PROCESS)GetProcAddress(GetModuleHandle("kernel32"), "IsWow64Process");
CString GetSystemIsWow64()
{
BOOL bIsWow64 = FALSE;
CString str64;
if (NULL != fnIsWow64Process)
{
if (!fnIsWow64Process(GetCurrentProcess(),&bIsWow64))
{
MessageBox(0,"Handle Error!",0,0);
}
}
if (bIsWow64 == true)
{
str64 = "64位";
}
else
{
str64 = "32位";
}
return str64;
}
本文介绍如何通过编程方式判断当前操作系统是否为64位系统,并提供了相应的代码实现。
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