note 126893 added to function.explode

Result length can be less then limit. $str = "a b c"; $arr = explode(" ", $str, 4); echo $arr[3]; // Notice: Undefined offset: 3 ---- Server IP: 45.112.84.4 Probable Submitter: 80.90.5.135 (proxied: 90.154.84.45) ---- Manual Page -- https://php.net/manual/en/function.explode.php Edit -- https://main.php.net/note/edit/126893 Del: integrated -- https://main.php.net/note/delete/126893/integrated Del: useless -- https://main.php.net/note/delete/126893/useless Del: bad code -- https://main.php.net/note/delete/126893/bad+code Del: spam -- https://main.php.net/note/delete/126893/spam Del: non-english -- https://main.php.net/note/delete/126893/non-english Del: in docs -- https://main.php.net/note/delete/126893/in+docs Del: other reasons-- https://main.php.net/note/delete/126893 Reject -- https://main.php.net/note/reject/126893 Search -- https://main.php.net/manage/user-notes.php