note 115845 added to language.types.type-juggling

(array) null array(null) are not the same. var_dump((array) null) => array (size=0) empty var_dump(array (null)) => array (size=1) 0 => null ---- Server IP: 72.52.91.14 Probable Submitter: 216.226.48.155 ---- Manual Page -- http://php.net/manual/en/language.types.type-juggling.php Edit -- https://master.php.net/note/edit/115845 Del: integrated -- https://master.php.net/note/delete/115845/integrated Del: useless -- https://master.php.net/note/delete/115845/useless Del: bad code -- https://master.php.net/note/delete/115845/bad+code Del: spam -- https://master.php.net/note/delete/115845/spam Del: non-english -- https://master.php.net/note/delete/115845/non-english Del: in docs -- https://master.php.net/note/delete/115845/in+docs Del: other reasons-- https://master.php.net/note/delete/115845 Reject -- https://master.php.net/note/reject/115845 Search -- https://master.php.net/manage/user-notes.php