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For..in loop
Posted on: October 3, 2006 at 12:00 AM

In this tutorial we will study for..in loop which is similar to for each loop

For..in loop

In this tutorial we will study for..in loop which is similar to for each loop
of C#, Java and other popular languages, in this example you will see how to display a list on a textbox on click event.

<?xml version="1.0" encoding="utf-8"?>
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml" layout="absolute" creationComplete="initApp()">
<mx:Script>
<![CDATA[

private var obj: Object=new Object();

private function initApp():void
{
obj.a="Hello";
obj.b="Hi";
obj.c="Howdy";
}
public function dumpObj():void
{
for(var txt:String in obj)
{
newText.text+=txt+":"+obj[txt]+"\n";
}
}
]]>
</mx:Script>
<mx:TextArea id="newText" width="293" height="58" x="52" y="46"/>
<mx:Button id="B" label="Click Me" click="dumpObj()" x="154" y="124"/>
</mx:Application>

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