note 117536 added to splfixedarray.offsetexists

It should be noted that offsetExists behaves like "offsetIsSet" rather than "offsetIsValid": <?php $arr = new SplFixedArray(3); var_dump($arr->offsetExists(1)); // false $arr[1] = 42; // $arr->offsetSet(1, 42); var_dump($arr->offsetExists(1)); // true $arr[1] = null; // $arr->offsetSet(1, null); var_dump($arr->offsetExists(1)); // true unset($arr[1]); // $arr->offsetUnset(1); var_dump($arr->offsetExists(1)); // false var_dump($arr); /* object(SplFixedArray)[1] null null null */ ?> ---- Server IP: 72.52.91.14 Probable Submitter: 24.47.48.21 ---- Manual Page -- http://php.net/manual/en/splfixedarray.offsetexists.php Edit -- https://master.php.net/note/edit/117536 Del: integrated -- https://master.php.net/note/delete/117536/integrated Del: useless -- https://master.php.net/note/delete/117536/useless Del: bad code -- https://master.php.net/note/delete/117536/bad+code Del: spam -- https://master.php.net/note/delete/117536/spam Del: non-english -- https://master.php.net/note/delete/117536/non-english Del: in docs -- https://master.php.net/note/delete/117536/in+docs Del: other reasons-- https://master.php.net/note/delete/117536 Reject -- https://master.php.net/note/reject/117536 Search -- https://master.php.net/manage/user-notes.php