note 81274 added to function.header

If you want to test scripts from the command line, you should know that calls to header() are silently ignored in the CLI version of PHP. They don't get displayed, and more importantly, they don't get returned by headers_list(). So if, for example, you're doing automated testing and want to check if your script is redirecting to to the right location, you can't just check headers_list() for 'Location: ...'. If you want to be able to test header output from the CLI, you'll have to do something like wrap all calls to header() in your own function that stores the entries in a global array for later verification. ---- Server IP: 209.41.74.194 Probable Submitter: 66.192.165.133 ---- Manual Page -- http://www.php.net/manual/en/function.header.php Edit -- https://master.php.net/note/edit/81274 Del: integrated -- https://master.php.net/note/delete/81274/integrated Del: useless -- https://master.php.net/note/delete/81274/useless Del: bad code -- https://master.php.net/note/delete/81274/bad+code Del: spam -- https://master.php.net/note/delete/81274/spam Del: non-english -- https://master.php.net/note/delete/81274/non-english Del: in docs -- https://master.php.net/note/delete/81274/in+docs Del: other reasons-- https://master.php.net/note/delete/81274 Reject -- https://master.php.net/note/reject/81274 Search -- https://master.php.net/manage/user-notes.php