button-return

Arguments: button-widget new-value old-value

A function that can be used as the on-change event-handler for a button component when the only desired action of the button is to return from a modal dialog invocation, returning the button component itself from pop-up-modal-dialog.

Copyright (c) 1998-2015, Franz Inc. Oakland, CA., USA. All rights reserved.
Documentation for Allegro CL version 10.0. This page was not revised from the 9.0 page.
Created 2015.5.21.