//     member is null, the destination process should use GlobalFree to release

    '     member is null, the destination process should use GlobalFree to release

static extern IntPtr GlobalFree(IntPtr hMem);

Friend Shared Function GlobalFree(ByVal hMem As IntPtr) As IntPtr

        GlobalFree(hDevMode);

        GlobalFree(hDevMode);

        GlobalFree(hDevMode);

        GlobalFree(hDevMode);