4 * This file is part of the Symfony package.
6 * (c) Fabien Potencier <fabien@symfony.com>
8 * For the full copyright and license information, please view the LICENSE
9 * file that was distributed with this source code.
12 namespace Symfony\Component\DependencyInjection;
15 * ContainerAware trait.
17 * @author Fabien Potencier <fabien@symfony.com>
19 trait ContainerAwareTrait
22 * @var ContainerInterface
29 * @param ContainerInterface|null $container A ContainerInterface instance or null
31 public function setContainer(ContainerInterface $container = null)
33 $this->container = $container;