DECLARE INTEGER GetDC IN WIN32API INTEGER hWnd >DECLARE INTEGER GetActiveWindow IN WIN32API >DECLARE INTEGER GetDeviceCaps IN WIN32API ; > INTEGER hDC, ; > INTEGER nIndex >DECLARE INTEGER ReleaseDC IN WIN32API INTEGER hDC >#DEFINE BITSPIXEL 12 >LOCAL nDC, nBitsPerPixel >nDC = GetDC(GetActiveWindow()) >nBitsPerPixel = GetDeviceCaps(nDC, BITSPIXEL) >=ReleaseDC(nDC)>