note 48695 added to reference.pcre.pattern.syntax

Keep in mind that when using limits whitespace doesn't count. I made this mistake quite often. Remember the [[:space:]] character set. In example: $string = "Wow php is really cool"; eregi("[[:alpha:]]{18}", $string); //returns true but eregi("[[:alpha:]]{22}", $string); // does not return true because the whitespace doesn't count for matches ---- Manual Page -- http://www.php.net/manual/en/reference.pcre.pattern.syntax.php Edit -- http://master.php.net/manage/user-notes.php?action=edit+48695 Delete -- http://master.php.net/manage/user-notes.php?action=delete+48695&report=yes Reason: bad code -- http://master.php.net/manage/user-notes.php?action=delete+48695&report=yes&reason=bad+code Reason: spam -- http://master.php.net/manage/user-notes.php?action=delete+48695&report=yes&reason=spam Reason: useless example -- http://master.php.net/manage/user-notes.php?action=delete+48695&report=yes&reason=useless+example Reason: contains commercial links -- http://master.php.net/manage/user-notes.php?action=delete+48695&report=yes&reason=contains+commercial+links Reason: useless note -- http://master.php.net/manage/user-notes.php?action=delete+48695&report=yes&reason=useless+note Reject -- http://master.php.net/manage/user-notes.php?action=reject+48695&report=yes Search -- http://master.php.net/manage/user-notes.php