NilUuid.php
575 字节
<?php
/**
* This file is part of the ramsey/uuid library
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*
* @copyright Copyright (c) Ben Ramsey <ben@benramsey.com>
* @license http://opensource.org/licenses/MIT MIT
*/
declare(strict_types=1);
namespace Ramsey\Uuid\Rfc4122;
use Ramsey\Uuid\Uuid;
/**
* The nil UUID is special form of UUID that is specified to have all 128 bits
* set to zero
*
* @psalm-immutable
*/
final class NilUuid extends Uuid implements UuidInterface
{
}