internal static bool IsWindowsProductTypeEqual(byte wProductType, ushort wSuiteMask = 0)
{
Osversioninfoexw oSVERSIONINFOEXW = default(Osversioninfoexw);
oSVERSIONINFOEXW.dwOSVersionInfoSize = (uint)Marshal.SizeOf(typeof(Osversioninfoexw));
oSVERSIONINFOEXW.wProductType = wProductType;
oSVERSIONINFOEXW.wSuiteMask = wSuiteMask;
ulong dwlConditionMask = 0uL;
uint num = 0u;
dwlConditionMask = VerSetConditionMask(dwlConditionMask, TypeMask.VER_PRODUCT_TYPE, ConditionMask.VER_EQUAL);
num |= TypeMask.VER_PRODUCT_TYPE;
if (wSuiteMask != 0)
{
dwlConditionMask = VerSetConditionMask(dwlConditionMask, TypeMask.VER_SUITENAME, ConditionMask.VER_AND);
num |= TypeMask.VER_SUITENAME;
}
return(VerifyVersionInfoW(ref oSVERSIONINFOEXW, num, dwlConditionMask));
}
private static extern bool VerifyVersionInfoW(ref Osversioninfoexw lpVersionInfo, uint dwTypeMask, ulong dwlConditionMask);
