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<mx:XML id="treeXML" format="e4x">
<root>
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<node label="É걨֪ͨ" data="1" />
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<node label="É걨µ¥Î»Óû§¹ÜÀí" data="2" />
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for each(var item:XML in this.myTree.dataProvider)
this.myTree.expandChildrenOf(item,true);
}

]]-->
</mx:Script>
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