note 54901 deleted from function.usort by crell

Note Submitter: dmhouse at gmail dot com ---- The easiest way to compare two integers is just to take the second away from the first. For example, say you wanted to sort by an integer property of an object. Your comparison function would look like this: <?php function compare_counts($a, $b) { return $a->count - $b->count; } ?> This works because you don't necessarily have to return -1, 0 or 1, the manual states any integer less than, equal to or greater than 0 is OK.