Return an array
function whatever($var1, $var2)
{
// do whatever
$ret[0] = $var1 + $var2;
$ret[1] = $var1 - $var2;
$ret['something'] = ($var1/$var2) * 100;
return $ret;
}
$value = whatever(5,4);
echo $value[0];
echo $value['something'];
---John Holmes...
----- Original Message -----
From: "W. Enserink" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Tuesday, May 28, 2002 4:01 AM
Subject: [PHP] function return
> Hi all,
>
>
> I have a Q about functions. My function should return 2 values. What
syntax
> should I use and how do I call these values outside the function? Are
these
> values returned as en array or something?
>
>
> this is what I have now,
> -----------------------------
> function myFunction($some_vars)
> {
> $max=count($some_vars);
> $some_value=($max/2);
> return($some_value && $max);
> }
>
> $var1=should be the value of $some_value
> $var2=should be the value of $max
>
>
> thx. Wilbert
>
> -------------------------
> Pas de Deux
> Van Mierisstraat 25
> 2526 NM Den Haag
> tel 070 4450855
> fax 070 4450852
> http://www.pdd.nl
> [EMAIL PROTECTED]
> -------------------------
>
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