Why not predefine the params as null?
class myClass{
public function myClass(param1 = null, param2 = null, ... param6 = null){
}
}
or just use the rest (...) parameter
class myClass{
public function myClass(...args){
for(var i:uint = 0; i < args.length; i++){
trace(args[i]);
}
}
}
On Thu, Jan 8, 2009 at 10:36 PM, Patrick Matte | BLITZ <
pma...@blitzagency.com> wrote:
> Well for now I've done this which supports up to 5 arguments but if
> anyone's got a better suggestion please tell me...
>
> var classReference:Object = getDefinitionByName(className);
> var object:Object;
> switch(array.length) {
> case 0:
> object = new classReference();
> break;
> case 1:
> object = new classReference(array[0]);
> break;
> case 2:
> object = new classReference(array[0],array[1]);
> break;
> case 3:
> object = new classReference(array[0],array[1],array[2]);
> break;
> case 4:
> object = new
> classReference(array[0],array[1],array[2],array[3]);
> break;
> case 5:
> object = new
> classReference(array[0],array[1],array[2],array[3],array[4]);
> break;
> }
>
> -----Original Message-----
> From: flashcoders-boun...@chattyfig.figleaf.com [mailto:
> flashcoders-boun...@chattyfig.figleaf.com] On Behalf Of Patrick
> Matte|BLITZ
> Sent: Thursday, January 08, 2009 7:19 PM
> To: Flash Coders List
> Subject: [Flashcoders] create object with getDefinition and pass parameters
> using apply ?
>
> I need to create objects using getDefinition and pass parameter to the
> constructor but the problem is that the number of parameters can be
> different. I tried using apply like this but I can't make it work.
>
> var classReference:Object = getDefinitionByName(className);
> var object:Object = new classReference.apply(this, array);
>
> Is there any way to do this ?
>
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>
--
--Joel Stransky
stranskydesign.com
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