note 69736 added to function.ctype-alpha

Interesting point to note: <?php // integers ctype_alpha(1); // returns false ctype_alpha(0); // returns false ctype_alpha(-1); // returns true // strings ctype_alpha("-1"); // returns false ?> Using PHP 4.3.11 on Windows/Apache ---- Server IP: 203.16.234.90 Probable Submitter: 60.231.148.77 ---- Manual Page -- http://www.php.net/manual/en/function.ctype-alpha.php Edit -- https://master.php.net/note/edit/69736 Del: integrated -- https://master.php.net/note/delete/69736/integrated Del: useless -- https://master.php.net/note/delete/69736/useless Del: bad code -- https://master.php.net/note/delete/69736/bad+code Del: spam -- https://master.php.net/note/delete/69736/spam Del: non-english -- https://master.php.net/note/delete/69736/non-english Del: in docs -- https://master.php.net/note/delete/69736/in+docs Del: other reasons-- https://master.php.net/note/delete/69736 Reject -- https://master.php.net/note/reject/69736 Search -- https://master.php.net/manage/user-notes.php