note 119294 added to function.array-search

for xfoxawy soulution if the value you're searching for is a boolean or 0 then you should check it like this... <?php $key = array_search(0, array_column($userdb, 'uid')); if($key != null){ echo "found something."; }else{ echo "found nothing."; } ?> ---- Server IP: 72.52.91.14 Probable Submitter: 24.233.186.27 ---- Manual Page -- http://php.net/manual/en/function.array-search.php Edit -- https://master.php.net/note/edit/119294 Del: integrated -- https://master.php.net/note/delete/119294/integrated Del: useless -- https://master.php.net/note/delete/119294/useless Del: bad code -- https://master.php.net/note/delete/119294/bad+code Del: spam -- https://master.php.net/note/delete/119294/spam Del: non-english -- https://master.php.net/note/delete/119294/non-english Del: in docs -- https://master.php.net/note/delete/119294/in+docs Del: other reasons-- https://master.php.net/note/delete/119294 Reject -- https://master.php.net/note/reject/119294 Search -- https://master.php.net/manage/user-notes.php