Online PHP editor | refs for DiV1A

@ 2023-12-15T10:07:31Z

<?php

readonly class User {
    public function __construct(
        public int $id,
        public string $name
    ) {}
}

$user = new User(123, "Rasmus");

var_dump($user->id, $user->name);

$user->id = 456; // error: Cannot modify readonly property User::$id