note 123348 added to function.array-uintersect

When trying to do a case insensitive comparison between arrays of words, the strcasecmp function works very nicely with this one like so: $arr1 = array('blue', 'green', 'red'); $arr2 = array('BLUE', 'Purple', 'Red'); $loose_matches = array_uintersect($arr1, $arr2, 'strcasecmp'); print_r($loose_matches) // array('blue', 'red'); ---- Server IP: 208.43.231.9 Probable Submitter: 98.142.89.4 ---- Manual Page -- http://php.net/manual/en/function.array-uintersect.php Edit -- https://master.php.net/note/edit/123348 Del: integrated -- https://master.php.net/note/delete/123348/integrated Del: useless -- https://master.php.net/note/delete/123348/useless Del: bad code -- https://master.php.net/note/delete/123348/bad+code Del: spam -- https://master.php.net/note/delete/123348/spam Del: non-english -- https://master.php.net/note/delete/123348/non-english Del: in docs -- https://master.php.net/note/delete/123348/in+docs Del: other reasons-- https://master.php.net/note/delete/123348 Reject -- https://master.php.net/note/reject/123348 Search -- https://master.php.net/manage/user-notes.php