Generic FunctionPackage: cgToCDocOverviewCGDocRelNotesFAQIndexPermutedIndex
Allegro CL version 8.1
Unrevised from 8.0 to 8.1.
8.0 version

multiple-selections

Arguments: dialog-item

Returns the value of the multiple-selections property of the argument. This property determines whether the user can select multiple values simultaneously. multiple-selections is a property of the outline, dropping-outline, multi-picture-button, and list-view classes.

Whether the value property of one of these widgets is a single value or a list of values depends on this multiple-selections property and on the widget class. For an outline (or dropping-outline), if multiple-selections is nil then the value of the widget will be a single value (or nil if no outline-item is selected), and if multiple-selections is true then the value of the widget will be a list of zero or more values. On the other hand, the value of a list-view or multi-picture-button is always a list of zero or more values, even when multiple-selections is nil.


Copyright (c) 1998-2009, Franz Inc. Oakland, CA., USA. All rights reserved.
Documentation for Allegro CL version 8.1. This page was not revised from the 8.0 page.
Created 2009.7.29.

ToCDocOverviewCGDocRelNotesFAQIndexPermutedIndex
Allegro CL version 8.1
Unrevised from 8.0 to 8.1.
8.0 version