function Key::__sleep

File

vendor/symfony/lock/Key.php, line 92

Class

Key

Key is a container for the state of the locks in stores.

Namespace

Symfony\Component\Lock

Code

public function __sleep() : array {
    if (!$this->serializable) {
        throw new UnserializableKeyException('The key cannot be serialized.');
    }
    return [
        'resource',
        'expiringTime',
        'state',
    ];
}