note 95570 added to function.abs
| From: | support at pinnex dot de | Date: | Sun, 10 Jan 2010 01:18:27 +0000 |
| Subject: | note 95570 added to function.abs | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-164820@lists.php.net to get a copy of this message | ||
To always return the opposite representative of a value, this function would be much easier:
<?php
function turn($x){
return $x * (-1);
}
?>
btw: 5 + (-10) = -5..
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