Finding out the actual Class of an Object

I have an AdvancedDataGrid (ADG) where the top level items
are instances of my custom valueObject Class "State". The second
level items are instances of another custom valueObject Class -
"City". When I select an item in the ADG, I want to know which
Class each item is - "State" or "City". Is there some way to find
this out? I'm not looking for how to capture the event, I'm wanting
to find out if there is some function or utility for finding out
the Class of an Object.
FYI, when I capture the event, and pop an Alert with the
following code...
Alert.show(item.constructor.toString());
...I see either "[class State]" or "[class City]". So, I feel
like I'm close...
Thanks.

This link might be of interest:
http://onrails.org/articles/2007/02/24/flex-introspection-api-describetype-value-xml
http://ajaxandbeyond.blogspot.com/2008/04/object-introspection-in-flex.html
http://livedocs.adobe.com/flex/2/docs/00000460.html#225061
In generally, you might wish to goole for
flex introspection

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I am posting here in despair because I cannot get an answer I can understand about why my fibre broadband order has been "delayed".
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>
We've a requirement that we need to find out the size of a java object at run time, is there a direct java API to get the size of a composite object in memory?
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>
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The unix file command:
file *
foo.doc ms-office file / word
bar.png png image, 32x32 pixels, no transparency
moo.hhml html text
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Edited by: user1393742 on May 4, 2011 1:06 AM

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262
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