note 60320 added to function.array-diff

To anybody wanting a double-sided array_diff - mentioned by rudigier at noxx dot at. Remember, array_diff gives you everything in the first array that isn't in the subsequent arrays. $array1=array('blue','red','green'); $array2=array('blue','yellow','green'); array_merge(array_diff($array1, $array2),array_diff($array2, $array1)); Result ------ Array ( [0] => red [1] => yellow ) ---- Manual Page -- http://www.php.net/manual/en/function.array-diff.php Edit -- http://master.php.net/manage/user-notes.php?action=edit+60320 Delete: added to the manual -- http://master.php.net/manage/user-notes.php?action=delete+60320&report=yes&reason=added+to+the+manual Delete: bad code -- http://master.php.net/manage/user-notes.php?action=delete+60320&report=yes&reason=bad+code Delete: spam -- http://master.php.net/manage/user-notes.php?action=delete+60320&report=yes&reason=spam Delete: useless -- http://master.php.net/manage/user-notes.php?action=delete+60320&report=yes&reason=useless Delete: non-english -- http://master.php.net/manage/user-notes.php?action=delete+60320&report=yes&reason=non-english Delete: already in docs -- http://master.php.net/manage/user-notes.php?action=delete+60320&report=yes&reason=already+in+docs Delete: other reasons -- http://master.php.net/manage/user-notes.php?action=delete+60320&report=yes Reject -- http://master.php.net/manage/user-notes.php?action=reject+60320&report=yes Search -- http://master.php.net/manage/user-notes.php