Arguments: device &key notify-p wait-p
Returns true if device uses files and returns nil
if it does not. The keyword arguments are
ignored.
See About MCI support in cgide.htm.
Common Graphics and IDE documentation is described in About Common Graphics and IDE documentation in cgide.htm.
The documentation is described in introduction.htm and the index is in index.htm.
Copyright (c) 1998-2000, Franz Inc. Berkeley, CA., USA. All rights reserved.
Created 2000.10.5.