note 79794 added to function.ctype-digit

ctype_digit() checks if the string contains only digits. It works exactly how it is documented there is no bugs. It's a bit of a worry that you guys have a need to check integers for digits, seeing how that is all they can possibly consist of. You should know what type your variables are, if you don't then the bug isn't in PHP it's in your code. - Michael ---- Server IP: 203.16.234.91 Probable Submitter: 219.90.196.119 ---- Manual Page -- http://www.php.net/manual/en/function.ctype-digit.php Edit -- https://master.php.net/note/edit/79794 Del: integrated -- https://master.php.net/note/delete/79794/integrated Del: useless -- https://master.php.net/note/delete/79794/useless Del: bad code -- https://master.php.net/note/delete/79794/bad+code Del: spam -- https://master.php.net/note/delete/79794/spam Del: non-english -- https://master.php.net/note/delete/79794/non-english Del: in docs -- https://master.php.net/note/delete/79794/in+docs Del: other reasons-- https://master.php.net/note/delete/79794 Reject -- https://master.php.net/note/reject/79794 Search -- https://master.php.net/manage/user-notes.php