note 130481 added to function.array-any

This can be a replacement for array_filter() where an existence check is the only purpose. But, unlike array_filter(), the callback always requires two arguments. There's no way to change this, so some a lot of old-fashioned string callables are no longer usable. <?php $arr = [45, 'abc', 'def', 'ghi']; if (array_filter($arr, 'is_integer')) { // works because of loose comparison: [45] == true } if (array_any($arr, 'is_integer')) { // PHP Warning: Uncaught ArgumentCountError: is_integer() expects exactly 1 argument, 2 given } ?> ---- Server IP: 45.112.84.4 Probable Submitter: 45.112.84.18 (proxied: 68.146.240.197) ---- Manual Page -- https://php.net/manual/en/function.array-any.php Edit -- https://main.php.net/note/edit/130481 Del: integrated -- https://main.php.net/note/delete/130481/integrated Del: useless -- https://main.php.net/note/delete/130481/useless Del: bad code -- https://main.php.net/note/delete/130481/bad+code Del: spam -- https://main.php.net/note/delete/130481/spam Del: non-english -- https://main.php.net/note/delete/130481/non-english Del: in docs -- https://main.php.net/note/delete/130481/in+docs Del: other reasons-- https://main.php.net/note/delete/130481 Reject -- https://main.php.net/note/reject/130481 Search -- https://main.php.net/manage/user-notes.php