| Allegro CL version 10.1 Unrevised from 10.0 to 10.1. 10.0 version |
Arguments: system
Returns the screen, the parent of all top-level windows, of
system. The current system is the value of *system*
. screen is a property of the system
class.
See also the class screen
, which is the
class of the screen.
Copyright (c) 1998-2022, Franz Inc. Lafayette, CA., USA. All rights reserved.
This page was not revised from the 10.0 page.
Created 2019.8.20.
| Allegro CL version 10.1 Unrevised from 10.0 to 10.1. 10.0 version |