Online PHP editor | refs for HM5s0

@ 2020-07-16T19:51:04Z

<?php

class A {
    public $a;
    public function __construct(
        $a = 1
    ) {
        $this->a = $a;
        
    }
}

class B extends A {
    public function __construct(
        public string $b = 'hello'
    ) {}
}

$b = new B();
var_dump($b->a, $b->b);