Posted by NC on 09/17/05 01:43

chris wrote:
>
> I was looking through some PHP code and saw the below line of code
> and was wondering what it did -
>
> $w = ($tmp[0]>$maxw) ? $maxw : $tmp[0];

This is a shorter way to write:

if ($tmp[0]>$maxw) {
$w = $maxw;
} else {
$w = $tmp[0];
}

Can't help but note that there was an even neater way to get it done:

$w = min($tmp[0], $maxw);

Cheers,
NC

[Back to original message]