| Allegro CL version 8.0 Unrevised from 7.0 to 8.0. | ||||||||||
Arguments: x
Returns true if the argument is an instance of the menu class;
otherwise returns nil.
Copyright (c) 1998-2008, Franz Inc. Oakland, CA., USA. All rights reserved.
Documentation for Allegro CL version 8.0. This page was not revised from the 7.0 page.
Created 2005.12.9.
| Allegro CL version 8.0 Unrevised from 7.0 to 8.0. | ||||||||||