note 118693 added to regexp.reference.unicode

To select UTF-8 mode for the additional escape sequences (\p{xx}, \P{xx}, and \X) , use the "u" modifier (see http://php.net/manual/en/reference.pcre.pattern.modifiers.php). I wondered why a German sharp S (ß) was marked as a control character by \p{Cc} and it took me a while to properly read the first sentence: "Since 5.1.0, three additional escape sequences to match generic character types are available when UTF-8 mode is selected. " :-$ and then to find out how to do so. ---- Server IP: 72.52.91.14 Probable Submitter: 37.17.216.237 ---- Manual Page -- http://php.net/manual/en/regexp.reference.unicode.php Edit -- https://master.php.net/note/edit/118693 Del: integrated -- https://master.php.net/note/delete/118693/integrated Del: useless -- https://master.php.net/note/delete/118693/useless Del: bad code -- https://master.php.net/note/delete/118693/bad+code Del: spam -- https://master.php.net/note/delete/118693/spam Del: non-english -- https://master.php.net/note/delete/118693/non-english Del: in docs -- https://master.php.net/note/delete/118693/in+docs Del: other reasons-- https://master.php.net/note/delete/118693 Reject -- https://master.php.net/note/reject/118693 Search -- https://master.php.net/manage/user-notes.php