namespace Symfony\Component\DependencyInjection\Extension;
-use Symfony\Component\DependencyInjection\ContainerBuilder;
use Symfony\Component\Config\Definition\ConfigurationInterface;
+use Symfony\Component\DependencyInjection\ContainerBuilder;
/**
* ConfigurationExtensionInterface is the interface implemented by container extension classes.
/**
* Returns extension configuration.
*
- * @param array $config An array of configuration values
- * @param ContainerBuilder $container A ContainerBuilder instance
- *
* @return ConfigurationInterface|null The configuration or null
*/
public function getConfiguration(array $config, ContainerBuilder $container);