IsExpanded

Description

Tests whether a node in a TreeView DataWindow with the specified TreeView level and that includes the specified row is expanded.

Syntax

IsExpanded(long row, long level)

Argument	Description
row	The number of the row that belongs to the node
level	The TreeView level of the node

Returns

Returns true if the group is expanded and false otherwise.

Usage

A TreeView DataWindow has several TreeView level bands that can be expanded and collapsed. You can use the IsExpanded function to test whether or not a node in a TreeView DataWindow is expanded.

Examples

Example 1

This expression returns true if the node that contains row 3 at TreeView level 2 is expanded:

IsExpanded(3,2)