note 123858 added to function.filter-var

While getting familiar with filter_var( $var, FILTER_VALIDATE_INT ), I found interesting that 0 will be filtered out and therefore wont be considered as an int. Hope that helps someone not to be stuck ;) N.B.: if you need to accept 0's, you could use is_int() ---- Server IP: 208.43.231.9 Probable Submitter: 185.85.3.195 (proxied: 90.126.112.138) ---- Manual Page -- http://php.net/manual/en/function.filter-var.php Edit -- https://master.php.net/note/edit/123858 Del: integrated -- https://master.php.net/note/delete/123858/integrated Del: useless -- https://master.php.net/note/delete/123858/useless Del: bad code -- https://master.php.net/note/delete/123858/bad+code Del: spam -- https://master.php.net/note/delete/123858/spam Del: non-english -- https://master.php.net/note/delete/123858/non-english Del: in docs -- https://master.php.net/note/delete/123858/in+docs Del: other reasons-- https://master.php.net/note/delete/123858 Reject -- https://master.php.net/note/reject/123858 Search -- https://master.php.net/manage/user-notes.php