name : RandomGeneratorInterface.php <?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\Generator; /** * A random generator generates strings of random binary data */ interface RandomGeneratorInterface { /** * Generates a string of randomized binary data * * @param int<1, max> $length The number of bytes of random binary data to generate * * @return string A binary string */ public function generate(int $length): string; }