note 51415 added to function.usort

Just something i stumbled about right now: If the array consists of just one elemtent, the user-function is not called at all. Although this surely makes sense, think of it if you want to use your order-function for adding extra data to your arrays... ---- Manual Page -- http://www.php.net/manual/en/function.usort.php Edit -- http://master.php.net/manage/user-notes.php?action=edit+51415 Delete: added to the manual -- http://master.php.net/manage/user-notes.php?action=delete+51415&report=yes&reason=added+to+the+manual Delete: bad code -- http://master.php.net/manage/user-notes.php?action=delete+51415&report=yes&reason=bad+code Delete: spam -- http://master.php.net/manage/user-notes.php?action=delete+51415&report=yes&reason=spam Delete: useless -- http://master.php.net/manage/user-notes.php?action=delete+51415&report=yes&reason=useless Delete: other reasons -- http://master.php.net/manage/user-notes.php?action=delete+51415&report=yes Reject -- http://master.php.net/manage/user-notes.php?action=reject+51415&report=yes Search -- http://master.php.net/manage/user-notes.php