note 81632 deleted from language.types.integer by nlopess
| From: | nlopess@php.net | Date: | Tue, 11 Mar 2008 19:01:17 +0000 |
| Subject: | note 81632 deleted from language.types.integer by nlopess | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-136941@lists.php.net to get a copy of this message | ||
Note Submitter: Naez
----
Here's a quick little function I made
<?php
function neg2pos($number)
{
$number = ($number < 0) ? $number * -1 : $number;
return $number;
}
echo neg2pos(22.22); // returns 22.22
echo neg2pos(-22.22); // also returns 22.22
?>
Hope someone finds this useful, I couldn't find a built-in function that did this.