How to access all the properties of a generic object
I am trying to create a simple Tester utility to allow editing the attributes of UI during execution, and I want to get a list of all an attributes of objects and display them in a tree.
Many examples are found with a google search, but I don't understand why the 1st example below does not work (no properties are identified by the loop for), and the second example works as expected (the object tree has been chosen arbitrarily, and cleary has many attributes).
Example 1: Typed objects do not seem to work, any output of this code.
var testTree:Tree = new Tree();
for (var o: * in testTree) {}
trace (o + "=" + testTree [o]);
}
Example 2: This works as expected
var dynamicObj:Object = {param1: 'test1', param2: 'test2'};
for (var x: * in dynamicObj) {}
trace (x + "=" + dynamicObj [x]);
}
".." means XMLList of all nodes with name accessor
the same effect could be achieved by using this syntax describeType (imgPhoto) .descendants ("accessor");
to learn more about the documentation of XML type:
http://livedocs.Adobe.com/Flex/3/HTML/Help.HTML?content=13_Working_with_XML_01.html
If you think this message responds to your question or assistance, please mark respectively
Tags: Flex
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