note 107094 deleted from function.abs by hholzgra
| From: | hholzgra@php.net | Date: | Sun, 15 Apr 2012 19:22:25 +0000 |
| Subject: | note 107094 deleted from function.abs by hholzgra | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-187138@lists.php.net to get a copy of this message | ||
Note Submitter: alex dot griffioen at gmail dot com
----
Easy way to toggle a bit using abs():
<?php
$flag = 1; // either 0 or 1
$flag = abs($flag - 1);
?>