note 118026 added to regexp.reference.escape

Some escape sequence like the tab character \t won't work inside single quotes '\t', But they work inside double quotes. Other escape sequences like the backspace character won't work unless you use its ascii codepoint and chr() function i.e. chr(8) ---- Server IP: 72.52.91.14 Probable Submitter: 197.160.106.225 ---- Manual Page -- http://php.net/manual/en/regexp.reference.escape.php Edit -- https://master.php.net/note/edit/118026 Del: integrated -- https://master.php.net/note/delete/118026/integrated Del: useless -- https://master.php.net/note/delete/118026/useless Del: bad code -- https://master.php.net/note/delete/118026/bad+code Del: spam -- https://master.php.net/note/delete/118026/spam Del: non-english -- https://master.php.net/note/delete/118026/non-english Del: in docs -- https://master.php.net/note/delete/118026/in+docs Del: other reasons-- https://master.php.net/note/delete/118026 Reject -- https://master.php.net/note/reject/118026 Search -- https://master.php.net/manage/user-notes.php