note 89737 added to function.error-reporting

Just something to make things easier. E_NOTICE will warn you when you try to use un-initialized variables. If you pass the variable by reference to a function, you can check for it's existence as well as anything else you need. <?php function testNotice(&$var) { return isset($var) && !empty($var); } $foo= 'Line'; var_dump(testNotice($foo)); //bool(true); var_dump(testNotice($bar)); //bool(false) ?> ---- Server IP: 64.71.164.2 Probable Submitter: 24.248.212.7 ---- Manual Page -- http://www.php.net/manual/en/function.error-reporting.php Edit -- https://master.php.net/note/edit/89737 Del: integrated -- https://master.php.net/note/delete/89737/integrated Del: useless -- https://master.php.net/note/delete/89737/useless Del: bad code -- https://master.php.net/note/delete/89737/bad+code Del: spam -- https://master.php.net/note/delete/89737/spam Del: non-english -- https://master.php.net/note/delete/89737/non-english Del: in docs -- https://master.php.net/note/delete/89737/in+docs Del: other reasons-- https://master.php.net/note/delete/89737 Reject -- https://master.php.net/note/reject/89737 Search -- https://master.php.net/manage/user-notes.php