datatypeexample.mxml

《Flex第一步:基于ActionScript 3.0的Flex 2应用开发》采用概念讲解与实例结合的方式

<?xml version="1.0" encoding="utf-8"?>
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml" layout="absolute"
	 creationComplete="init()">
	
	<mx:Script>
		<![CDATA[
			//
			private var str:String;			
			private var num:int;			
			private var num2:uint;			
			private var num3:Number;			
			private var bool:Boolean;			
			private var obj:Object;			
			private var arr:Array;
			
			internal function init():void{
				trace("str:"+str);			
				trace("num:"+num);			
				trace("num2:"+num2);
				trace("num3:"+num3);
				trace("bool:"+bool);
				trace("obj:"+obj);
				trace("arr:"+arr);				
			}	
			
		]]>
	</mx:Script>
</mx:Application>