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July 31st, 2008
The Archives
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ActionScript, How to
How To Find An Object’s Length
If you need to find the length of an object, and I mean the number of children of the specified object, use the following function/method:
public static function getLength(o:Object):uint
{
var len:uint = 0;
for (var item:* in o)
if (item != "mx_internal_uid")
[...]
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