| Allegro CL version 10.1 Unrevised from 10.0 to 10.1. 10.0 version |
Arguments: standard-object
Returns or sets with setf the value of the top property of the argument. This value is the position of the uppermost edge of bounding box of an object (the visible top if the object is rectangular with a horizontal upper edge). The units are pixels.
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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 |