GlobalUnlock(hGblEffect);

GlobalUnlock(hGblFiles);

static extern bool GlobalUnlock(IntPtr hMem);

    Friend Shared Function GlobalUnlock(ByVal handle As IntPtr) As Boolean

        GlobalUnlock(hDevMode);

        GlobalUnlock(hDevMode);

        GlobalUnlock(hDevMode);

        GlobalUnlock(hDevMode);

          DLLKernel32.GlobalUnlock(hHGlobalLOGFONT);

          DLLKernel32.GlobalUnlock(hHGlobalLOGFONT);