I think this may be another way...
if (obj.hasOwnProperty("getChildren"))
children = obj.getChildren();
- Gordon
________________________________
From: [email protected] [mailto:[EMAIL PROTECTED] On
Behalf Of dordea cosmin
Sent: Tuesday, April 03, 2007 12:13 PM
To: [email protected]
Subject: Re: [flexcoders] getChildren
only objects that inherit the Container class have this functions. When
i have a situation like yours, I usually do something like :
if ( obj is Container)
{
//code here
}
and it works fine. It is possible not to work if your object
was originally an Object , and you further created your
object using a class reference.
----- Original Message ----
From: Michael Schmalle <[EMAIL PROTECTED]>
To: [email protected]
Sent: Tuesday, April 3, 2007 11:51:48 AM
Subject: Re: [flexcoders] getChildren
Hi,
You could do this;
try {
children = obj.getChildren( );
}
catch (e:Error)
{
trace(e, "obj did not have getChildren( )");
}
Peace, Mike
On 03 Apr 2007 11:41:25 -0700, blc187 <[EMAIL PROTECTED] com
<mailto:[EMAIL PROTECTED]> > wrote:
is there a way to tell if an object has a getChildren method
before
calling it?
I'm calling something that takes any type as the first argument
public function myFunc(obj:* ):void
I need to tell if obj has a getChildren( ) method before I call
it and
get an error saying Error #1006: getChildren is not a function.
--
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http://www.teotigra phix.com <http://www.teotigraphix.com>
Blog - Flex2Components
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You can find more by solving the problem then by 'asking the question'.
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