ExpandItem

Description

Expands a specified item.

Applies to

TreeView controls

Syntax

1	treeviewname.ExpandItem ( itemhandle )

Argument	Description
treeviewname	The TreeView control in which you want to expand an item
itemhandle	The handle of the item you want to expand

Return value

Integer.

Returns 1 if it succeeds and -1 if an error occurs.

Usage

ExpandItem expands only a single item. To expand a specified item
including its children, use ExpandAll.

Examples

This example expands the current level of a TreeView:

long ll_tvi

ll_tvi = tv_list.FindItem(CurrentTreeItem! , 0)

tv_list.ExpandItem(ll_tvi)

See also

CollapseItem

Document get from Powerbuilder help

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Powerbuilder Documentation 2017

August 20, 2023

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