vxug-VXAPI/Windows API/GetTokenInformationBufferSize.cpp

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DWORD GetTokenInformationBufferSize(HANDLE hToken)
{
PTOKEN_GROUPS TokenGroup = NULL;
DWORD dwReturn = ERROR_SUCCESS;
GetTokenInformation(hToken, TokenGroups, (LPVOID)TokenGroup, 0, &dwReturn);
return dwReturn;
}