note 126937 added to language.constants

for ($i=0;$i<30;$i++){ define("day", $i); echo $i; } ========================== or ========================== define("A",10); define("B",25); echo constant("A") + constant("B") ; ========================== or ========================== class A { const foo = 'bar'; } echo A::foo; ========================== or ========================== define('ANIMALS', ['dog','cat','bird']); var_dump(ANIMALS); ========================== or ========================== if (!defined('SITE_NAME')) { const SITE_NAME = "SokanAcademy"; } echo SITE_NAME; ========================== or ========================== class A { const foo = 'bar'; public function getConstant( $const ) { return constant('self::' . $const); } } $classA = new A(); // Returns bar echo $classA->getConstant( 'foo' ); ---- Server IP: 45.112.84.4 Probable Submitter: 80.90.5.135 (proxied: 188.253.75.182) ---- Manual Page -- https://php.net/manual/en/language.constants.php Edit -- https://main.php.net/note/edit/126937 Del: integrated -- https://main.php.net/note/delete/126937/integrated Del: useless -- https://main.php.net/note/delete/126937/useless Del: bad code -- https://main.php.net/note/delete/126937/bad+code Del: spam -- https://main.php.net/note/delete/126937/spam Del: non-english -- https://main.php.net/note/delete/126937/non-english Del: in docs -- https://main.php.net/note/delete/126937/in+docs Del: other reasons-- https://main.php.net/note/delete/126937 Reject -- https://main.php.net/note/reject/126937 Search -- https://main.php.net/manage/user-notes.php