| Allegro CL version 8.2 Unrevised from 8.1 to 8.2. 8.1 version |
Arguments: position1 position2
Returns a position object whose components are
(- (position-x position1) (position-x position2))
and
(- (position-y position1) (position-y position2))
Contrast with nposition- which modifies position1 rather than creating a new position object. (See position-x and position-y.)
Copyright (c) 1998-2016, Franz Inc. Oakland, CA., USA. All rights reserved.
This page was not revised from the 8.1 page.
Created 2010.1.21.
| Allegro CL version 8.2 Unrevised from 8.1 to 8.2. 8.1 version |