note 84237 added to language.types.string

Note this behavior, accessing a character. <?php $a = 'AB'; strlen($a); // 2 // Ok so far $a[1] = NULL; strlen($a); // 2 // The second character still exists... var_dump($a); // string(2) "A" // ...but it is not displayed. ord($a[1]); // 0 // ASCII value: 0 ?> ---- Server IP: 213.92.11.19 Probable Submitter: 82.84.53.186 ---- Manual Page -- http://www.php.net/manual/en/language.types.string.php Edit -- https://master.php.net/note/edit/84237 Del: integrated -- https://master.php.net/note/delete/84237/integrated Del: useless -- https://master.php.net/note/delete/84237/useless Del: bad code -- https://master.php.net/note/delete/84237/bad+code Del: spam -- https://master.php.net/note/delete/84237/spam Del: non-english -- https://master.php.net/note/delete/84237/non-english Del: in docs -- https://master.php.net/note/delete/84237/in+docs Del: other reasons-- https://master.php.net/note/delete/84237 Reject -- https://master.php.net/note/reject/84237 Search -- https://master.php.net/manage/user-notes.php