describeType遍历一个对象的所有属性
- 09月 22nd, 2008
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原来describeType是这么用的…
<?xml version="1.0" encoding="utf-8"?> <mx:Application xmlns:mx="http://www.adobe.com/2006/mxml" layout="absolute" creationComplete="init()"> <mx:Script> <![CDATA[ import mx.controls.Alert; public function init():void{ var description : XML = describeType( this ); var accessors : XMLList = description.accessor.( @access == "readwrite" ).@name; var str:String; for ( var i : uint = 0; i < accessors.length(); i++ ) { var name : String = accessors[ i ]; str += (name+”\n”); } Alert.show(str); } ]]> </mx:Script> </mx:Application>