| Allegro CL version 8.2 Unrevised from 8.1 to 8.2. 8.1 version |
Arguments: outline outline-item-or-value
Returns the outline-item
that is the parent of
the specified (by the second argument) outline-item
, if any, or nil
if there is no parent item.
outline should be the outline
widget that contains the
items.
outline-item-or-value may be either an outline-item
or its
value. Passing
the item's value is handy when you do not have a handle on the outline-item
object,
but is less efficient because the item must first be looked up from
its value. And if multiple items have the same value, then passing
the value may result in a different item than the intended one being
found.
Copyright (c) 1998-2016, Franz Inc. Oakland, CA., USA. All rights reserved.
This page was not revised from the 8.1 page.
Created 2010.1.21.
| Allegro CL version 8.2 Unrevised from 8.1 to 8.2. 8.1 version |