Online PHP editor | refs for 3mViB

<?php class ReadonlyWakeupWithReflection { public function __construct(public readonly string $value) {} public function __wakeup(): void { (new \ReflectionProperty($this, 'value'))->setValue($this, 'set by reflection on wakeup'); } } $obj = new ReadonlyWakeupWithReflection('test'); $serialized = serialize($obj); $unserialized = unserialize($serialized); print $unserialized->value;