Generic FunctionPackage: cgToCDocOverviewCGDocRelNotesFAQIndexPermutedIndex
Allegro CL version 9.0
Unrevised from 8.2 to 9.0.
8.2 version

in-tray-p

Arguments: tray-item

Returns true if tray-item is currently in the system tray, and returns nil otherwise. tray-item must be an instance of the tray-item class. The item is in the tray if add-tray-item has been called on it more recently than remove-tray-item has.

See the description of the tray-item class for an example.


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This page was not revised from the 8.2 page.
Created 2012.5.30.

ToCDocOverviewCGDocRelNotesFAQIndexPermutedIndex
Allegro CL version 9.0
Unrevised from 8.2 to 9.0.
8.2 version