| Allegro CL version 9.0 This page is new in 9.0. |
Arguments: x &optional with-barrier
Returns true if x, a lockable-object
, is locked.
Copyright (c) 1998-2012, Franz Inc. Oakland, CA., USA. All rights reserved.
Documentation for Allegro CL version 9.0. This page is new in the 9.0 release.
Created 2010.1.21.
| Allegro CL version 9.0 This page is new in 9.0. |