note 109046 added to function.substr

Using a 0 as the last parameter for substr(). As per examples $var = substr($var, 4); works no problem. However $var = substr($var, 4, 0); will get you nothing. Just a quick heads up ---- Server IP: 69.147.83.197 Probable Submitter: 108.9.195.90 ---- Manual Page -- http://www.php.net/manual/en/function.substr.php Edit -- https://master.php.net/note/edit/109046 Del: integrated -- https://master.php.net/note/delete/109046/integrated Del: useless -- https://master.php.net/note/delete/109046/useless Del: bad code -- https://master.php.net/note/delete/109046/bad+code Del: spam -- https://master.php.net/note/delete/109046/spam Del: non-english -- https://master.php.net/note/delete/109046/non-english Del: in docs -- https://master.php.net/note/delete/109046/in+docs Del: other reasons-- https://master.php.net/note/delete/109046 Reject -- https://master.php.net/note/reject/109046 Search -- https://master.php.net/manage/user-notes.php