note 126218 added to function.key-exists

<?php $ar=[986,35,"36",355,36,89,6,"89",66,5,54]; if(key_exists("5",$ar)){ echo "key found\n"; }else{ echo "Not found\n"; } if(key_exists(6,$ar)){ echo "2key found\n"; }else{ echo "2Not found\n"; } ---- Server IP: 45.112.84.4 Probable Submitter: 45.112.85.242 (proxied: 103.115.24.250) ---- Manual Page -- https://php.net/manual/en/function.key-exists.php Edit -- https://main.php.net/note/edit/126218 Del: integrated -- https://main.php.net/note/delete/126218/integrated Del: useless -- https://main.php.net/note/delete/126218/useless Del: bad code -- https://main.php.net/note/delete/126218/bad+code Del: spam -- https://main.php.net/note/delete/126218/spam Del: non-english -- https://main.php.net/note/delete/126218/non-english Del: in docs -- https://main.php.net/note/delete/126218/in+docs Del: other reasons-- https://main.php.net/note/delete/126218 Reject -- https://main.php.net/note/reject/126218 Search -- https://main.php.net/manage/user-notes.php