The Override class

(PHP 8 >= 8.3.0)

Giriş

finalclassOverride {

}

<?php

class Base {
 protected function foo(): void {}
}

final class Extended extends Base {
 #[\Override]
 protected function boo(): void {}
}

?>

Yukarıdaki örneğin PHP 8.3 çıktısı şuna benzer:

 Fatal error: Extended::boo() has #[\Override] attribute, but no matching parent method exists