use mx.utils.ObjectUtil.toString()

        

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<s:Application xmlns:fx="http://ns.adobe.com/mxml/2009"
    xmlns:mx="library://ns.adobe.com/flex/mx"
    xmlns:s="library://ns.adobe.com/flex/spark"
    creationComplete="initApp()">
    <s:layout>
        <s:VerticalLayout />
    </s:layout>
    <fx:Script>
         
        import mx.utils.ObjectUtil; 
        private var obj:Object = new Object(); 
        private function initApp():void { 
            obj.a = "A"; 
            obj.b = "B"; 
            obj.c = "C"; 
        } 
        public function dumpObj():void { 
            ta1.text = ObjectUtil.toString(obj); 
        } 
      
    </fx:Script>
    <s:TextArea id="ta1" width="400" height="200" />
    <s:Button label="Dump Object" click="dumpObj()" />
</s:Application>

Related examples in the same category

1.	Use getClassInfo() and toString() methods to show the properties of the Button control
2.	Using ObjectUtil to dump an object's properties
3.	Use mx.utils.ObjectUtil.toString() to print all dynamically added properties of an object
4.	ObjectUtil.getClassInfo() returns an Object with the name and properties of the target object

use mx.utils.ObjectUtil.toString() : ObjectUtil « Development « Flex

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