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package cwn.core
{
/*
* ÊÍ·Å×ÊÔ´½Ó¿Ú
*/
public interface IDispose
{
function Dispose():void;
}
}
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public class ClassA implements cwn.core.IDispose
{
private var _RefObject:Object;//ÒýÓø߼¶¶ÔÏó
public function ClassA()
{
}
private var _Disposed:Boolean = false;//ÊÍ·Å¿ØÖƱêÖ¾
protected function Disposing():void
{
}
public function Dispose():void
{
if (_Disposed)
return;
Disposing();//ÊÍ·ÅÅÉÉúÀàµÄ×ÊÔ´
_RefObject = null; //ÊÍ·ÅClassA×ÊÔ´
}
}
Disposing·½·¨ÊÇÅÉÉúÀàÊÍ·Å×ÊԴʱ°´ÐèÒªÖØдµÄ£¬ÀýÈçÏÂÃæµÄClassB
public class ClassB extends ClassA
{
private var _RefObject2:Object;
public function ClassB()
{
super();
}
override protected function Disposing():void
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Top 10 things new Flex developers should know
By Michael Portuesi | Published: November 27, 2009
While helping a coworker get started with Flash and Flex development, I thought it would be a good time to cover the list of things that I have found pretty essential to know about Flex development, co ......
<?xml version="1.0" encoding="utf-8"?>
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml" layout="absolute" >
<mx:Script>
<![CDATA[
import mx.controls.Alert;
import mx.rpc.events.FaultEvent;
import mx.rpc.events.ResultEvent;
private function onSuccess(evt:Re ......
==============flex===========
<?xml version="1.0" encoding="utf-8"?>
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml" layout="absolute" initialize="Service.GetCustomers.send();" width="689" height="592">
<mx:WebService id="Service" wsdl="ht ......
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addEventListener·½·¨ÈçÏ£º
public function addEventListener(type:String, listener:Function,
useCapture:Boolean = false, priority:int = 0, useWeakReference:Boolean = false):void
{
eventDispatcher.addEventListener(type, listener, us ......