note 60819 added to function.ctype-alnum

This function doesn't seem to exist in PHP 5.1.1... %php -v PHP 5.1.1 (cli) (built: Dec 21 2005 20:54:42) Copyright (c) 1997-2005 The PHP Group Zend Engine v2.1.0, Copyright (c) 1998-2005 Zend Technologies %php -r 'echo ctype_alnum("adsf") . "\n";' PHP Fatal error: Call to undefined function ctype_alnum() in Command line code on line 1 Fatal error: Call to undefined function ctype_alnum() in Command line code on line 1 ---- Server IP: 12.160.245.96Probable Submitter: 131.252.222.194 ---- Manual Page -- http://www.php.net/manual/en/function.ctype-alnum.php Edit -- http://master.php.net/manage/user-notes.php?action=edit+60819 Delete: added to the manual -- http://master.php.net/manage/user-notes.php?action=delete+60819&report=yes&reason=added+to+the+manual Delete: bad code -- http://master.php.net/manage/user-notes.php?action=delete+60819&report=yes&reason=bad+code Delete: spam -- http://master.php.net/manage/user-notes.php?action=delete+60819&report=yes&reason=spam Delete: useless -- http://master.php.net/manage/user-notes.php?action=delete+60819&report=yes&reason=useless Delete: non-english -- http://master.php.net/manage/user-notes.php?action=delete+60819&report=yes&reason=non-english Delete: already in docs -- http://master.php.net/manage/user-notes.php?action=delete+60819&report=yes&reason=already+in+docs Delete: other reasons -- http://master.php.net/manage/user-notes.php?action=delete+60819&report=yes Reject -- http://master.php.net/manage/user-notes.php?action=reject+60819&report=yes Search -- http://master.php.net/manage/user-notes.php