[VC++] 윈도우 OS Bit 판별하기

C/C++/VC++ / MFC 2013. 5. 31. 16:04

현재 윈도우가 x86인지 x64인지 확인하는 방법

링크 : http://msdn.microsoft.com/en-us/library/windows/desktop/ms684139(v=vs.85).aspx

 

#include <windows.h>
#include <tchar.h>

typedef BOOL (WINAPI *LPFN_ISWOW64PROCESS) (HANDLE, PBOOL);

LPFN_ISWOW64PROCESS fnIsWow64Process;

BOOL IsWow64()
{
    BOOL bIsWow64 = FALSE;

    //IsWow64Process is not available on all supported versions of Windows.
    //Use GetModuleHandle to get a handle to the DLL that contains the function
    //and GetProcAddress to get a pointer to the function if available.

    fnIsWow64Process = (LPFN_ISWOW64PROCESS) GetProcAddress(
        GetModuleHandle(TEXT("kernel32")),"IsWow64Process");

    if(NULL != fnIsWow64Process)
    {
        if (!fnIsWow64Process(GetCurrentProcess(),&bIsWow64))
        {
            //handle error
        }
    }
    return bIsWow64;
}

int main( void )
{
    if(IsWow64())
        _tprintf(TEXT("The process is running under WOW64.\n"));
    else
        _tprintf(TEXT("The process is not running under WOW64.\n"));

    return 0;
}

저작자표시 비영리 변경금지

'C/C++ > VC++ / MFC' 카테고리의 다른 글

[VC++] Device Info  (0) 2013.06.13
[VC++] Getting the PropertyData of ManagementObject in C++  (0) 2013.06.12
[VC++] 콘솔 프로세스의 리디렉션된 표준핸들이 생성되는 방법  (0) 2013.05.31
[VC++] DevCon 사용법  (0) 2013.05.31
[MFC] Dialog 베이스로 시작시 숨기기  (0) 2013.05.31
posted by 뚱2
,

티스토리툴바