note 77742 added to language.variables

There is nothing on this page that says how to initialize a variable. For instance: $header=""MIME-Version: 1.0\n"; does not initialize the variable. ---- Server IP: 64.71.164.2 Probable Submitter: 198.212.176.2 ---- Manual Page -- http://www.php.net/manual/en/language.variables.php Edit -- https://master.php.net/note/edit/77742 Del: integrated -- https://master.php.net/note/delete/77742/integrated Del: useless -- https://master.php.net/note/delete/77742/useless Del: bad code -- https://master.php.net/note/delete/77742/bad+code Del: spam -- https://master.php.net/note/delete/77742/spam Del: non-english -- https://master.php.net/note/delete/77742/non-english Del: in docs -- https://master.php.net/note/delete/77742/in+docs Del: other reasons-- https://master.php.net/note/delete/77742 Reject -- https://master.php.net/note/reject/77742 Search -- https://master.php.net/manage/user-notes.php