×
Night mode
Sign up
Login
final class cannot be inherited
Child class can not extend final class
final class A {
    final public static function who() {
        echo __CLASS__;
    }
}

class B extends A {
    
}

B::who();
Fatal error: 
Class B may not inherit from final class (A)
by Valeri Tandilashvili
4 years ago
PHP
OOP
2
Pro tip: use ```triple backticks around text``` to write in code fences