this works for me, since i only need either 1 or 2 arguments, never more.
Thanks for all the examples guys,
Sid
Matthew James Poole wrote:
True, but with the rest argument you can have as many args as you
want...
-----Original Message-----
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Jim
Hayes
Sent: 07 February 2008 12:11
To: Flash Coders List
Subject: RE: [Flashcoders] AS3 Function question
I normally just set a default value for the second argument :
function someFunction(arg1:int,arg2:String=null):void
{
if(arg2==null)
{
//whatever.
}
//some code ...
}
-----Original Message-----
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Sidney
de Koning
Sent: 07 February 2008 11:45
To: Flash Coders List
Subject: [Flashcoders] AS3 Function question
Hi list,
I have a function in AS3, and it takes two arguments, but sometimes i
want it to have 1 argument. But when i run it now it errors:
1136: Incorrect number of arguments. Expected 2.
How do i do this? keep one arguments standard in the function brackets
and check for the second argument with the arguments array like in AS2?
Help would be advised,
Thanks,
Sidney
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