For..in loop

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

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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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For..in loop

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