note 120113 added to function.constant

It is worth noting, that keyword 'self' can be used for constant retrieval from within the class it is defined <?php class Foo { const PARAM_BAR = 'baz'; public function getConst($name) { return constant("self::{$name}"); } } $foo = new Foo(); echo $foo->getConst('PARAM_BAR'); // prints 'baz' ?> ---- Server IP: 72.52.91.14 Probable Submitter: 176.62.235.194 ---- Manual Page -- http://php.net/manual/en/function.constant.php Edit -- https://master.php.net/note/edit/120113 Del: integrated -- https://master.php.net/note/delete/120113/integrated Del: useless -- https://master.php.net/note/delete/120113/useless Del: bad code -- https://master.php.net/note/delete/120113/bad+code Del: spam -- https://master.php.net/note/delete/120113/spam Del: non-english -- https://master.php.net/note/delete/120113/non-english Del: in docs -- https://master.php.net/note/delete/120113/in+docs Del: other reasons-- https://master.php.net/note/delete/120113 Reject -- https://master.php.net/note/reject/120113 Search -- https://master.php.net/manage/user-notes.php