Tree.getTreeNodeAt()

Availability

Flash Player 6 (6.0.79.0).

Edition

Flash MX Professional 2004.

Usage

treeInstance.getTreeNodeAt(index)

Parameters

index The index number of a node.

Returns

An XMLNode object.

Description

Method; returns the specified node on the root of myTree.

Example

The following example adds a node to the Tree instance my_tr, and then calls the getTreeNodeAt() method to return the first node in the tree.

You must first add an instance of the Tree component to the Stage and name it my_tr; then add the following code to Frame 1.

/**
 Requires:
  - Tree component on Stage (instance name: my_tr)
*/

var my_tr:mx.controls.Tree;

my_tr.setSize(200, 100);

var trDP_xml:XML = new XML("<node label=\"1st Local Folders\"><node label=\"Inbox\" data=\"0\" /><node label=\"Outbox\" data=\"1\" /></node>");
my_tr.dataProvider = trDP_xml;

trace(my_tr.getTreeNodeAt(0));

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