Posted by "Thomas" on 10/04/50 11:23

Thanks Burhan. Is there much overhead?

Norbert: that's what I am doing now, just wanted to save some code. :-)

Thomas

-----Original Message-----
From: Norbert Wenzel [mailto:mail@brain4art.at]
Sent: 08 August 2005 11:18 AM
To: php-general@lists.php.net
Subject: [PHP] Re: dynamically selecting a function

Thomas wrote:
> Hi there,
>
>
>
> How can I do something like this:
>
>
>
> [snip - theoretical code] if( isset($step) ) echo step.$step() ) [/snip]
>
>
>
> $step would be an int (I would check that before) and then I would have
all
> sorts of functions like step1(), step2() . etc.
>
>
>
> Any ideas?
>
>
>
> Thomas

What about switch / case?

switch($step) {
case 1:
step1();
break;
case 2:
step2();
break;
default:
defaultStep();
break;
}

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