This is great - thank you....
-----Original Message-----
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Ian Thomas
Sent: 28 October 2008 08:46
To: Flash Coders List
Subject: Re: [Flashcoders] AS3 - Checking if a Function Exists
Method:
public static function refExists(obj:Object,name:String):Boolean
{
try
{
if (obj[name]!=null)
return true;
}
catch (e:ReferenceError) {}
return false;
}
HTH,
Ian
On Tue, Oct 28, 2008 at 8:36 AM, Ian Thomas <[EMAIL PROTECTED]> wrote:
> Or, thinking about it, you could catch the reference error in a
> try/catch block. It's more of a kludge, but might give you much higher
> performance!
>
> Ian
>
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