* * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Contracts\Service; /** * A ServiceProviderInterface that is also countable and iterable. * * @author Kevin Bond * * @template-covariant T of mixed * * @extends ServiceProviderInterface * @extends \IteratorAggregate */ interface ServiceCollectionInterface extends ServiceProviderInterface, \Countable, \IteratorAggregate { }