note 116907 added to language.oop5.traits

Keep in mind; "final" keyword is useless in traits when directly using them, unlike extending classes / abstract classes. <?php trait Foo { final public function hello($s) { print "$s, hello!"; } } class Bar { use Foo; // Overwrite, no error final public function hello($s) { print "hello, $s!"; } } abstract class Foo { final public function hello($s) { print "$s, hello!"; } } class Bar extends Foo { // Fatal error: Cannot override final method Foo::hello() in .. final public function hello($s) { print "hello, $s!"; } } ?> But this way will finalize trait methods as expected; <?php trait FooTrait { final public function hello($s) { print "$s, hello!"; } } abstract class Foo { use FooTrait; } class Bar extends Foo { // Fatal error: Cannot override final method Foo::hello() in .. final public function hello($s) { print "hello, $s!"; } } ?> ---- Server IP: 72.52.91.14 Probable Submitter: 37.77.30.193 ---- Manual Page -- http://php.net/manual/en/language.oop5.traits.php Edit -- https://master.php.net/note/edit/116907 Del: integrated -- https://master.php.net/note/delete/116907/integrated Del: useless -- https://master.php.net/note/delete/116907/useless Del: bad code -- https://master.php.net/note/delete/116907/bad+code Del: spam -- https://master.php.net/note/delete/116907/spam Del: non-english -- https://master.php.net/note/delete/116907/non-english Del: in docs -- https://master.php.net/note/delete/116907/in+docs Del: other reasons-- https://master.php.net/note/delete/116907 Reject -- https://master.php.net/note/reject/116907 Search -- https://master.php.net/manage/user-notes.php