Generic FunctionPackage: cgToCDocOverviewCGDocRelNotesFAQIndexPermutedIndex
Allegro CL version 10.0
Unrevised from 9.0 to 10.0.
9.0 version

cancel-button

Arguments: dialog

If dialog has a cancel-button, it is returned by this function. nil is returned if dialog has no cancel-button. (Placing multiple cancel-buttons on a dialog is possible but not recommended. If a dialog has multiple cancel buttons, only one is returned by this function, but which one is returned cannot be determined.) See the description of the cancel-button class.


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This page was not revised from the 9.0 page.
Created 2015.5.21.

ToCDocOverviewCGDocRelNotesFAQIndexPermutedIndex
Allegro CL version 10.0
Unrevised from 9.0 to 10.0.
9.0 version