Symfony\Component\Console\Application::setHelperSet PHP Метод

    public function setHelperSet(HelperSet $helperSet)
    {
        $this->helperSet = $helperSet;
    }

 /**
  * Config doctrine console
  *
  * @param Application $console
  * @param EntityManager $entityManager
  * @return Application
  */
 static function setConsole(Application $console, EntityManager $entityManager)
 {
     $helperSet = new \Symfony\Component\Console\Helper\HelperSet(array('db' => new \Doctrine\DBAL\Tools\Console\Helper\ConnectionHelper($entityManager->getConnection()), 'em' => new \Doctrine\ORM\Tools\Console\Helper\EntityManagerHelper($entityManager)));
     $console->setHelperSet($helperSet);
     $console->addCommands(array(new \Doctrine\DBAL\Tools\Console\Command\RunSqlCommand(), new \Doctrine\DBAL\Tools\Console\Command\ImportCommand(), new \Doctrine\ORM\Tools\Console\Command\ClearCache\MetadataCommand(), new \Doctrine\ORM\Tools\Console\Command\ClearCache\ResultCommand(), new \Doctrine\ORM\Tools\Console\Command\ClearCache\QueryCommand(), new \Doctrine\ORM\Tools\Console\Command\SchemaTool\CreateCommand(), new \Doctrine\ORM\Tools\Console\Command\SchemaTool\UpdateCommand(), new \Doctrine\ORM\Tools\Console\Command\SchemaTool\DropCommand(), new \Doctrine\ORM\Tools\Console\Command\EnsureProductionSettingsCommand(), new \Doctrine\ORM\Tools\Console\Command\ConvertDoctrine1SchemaCommand(), new \Doctrine\ORM\Tools\Console\Command\GenerateRepositoriesCommand(), new \Doctrine\ORM\Tools\Console\Command\GenerateEntitiesCommand(), new \Doctrine\ORM\Tools\Console\Command\GenerateProxiesCommand(), new \Doctrine\ORM\Tools\Console\Command\ConvertMappingCommand(), new \Doctrine\ORM\Tools\Console\Command\RunDqlCommand(), new \Doctrine\ORM\Tools\Console\Command\ValidateSchemaCommand()));
     return $console;
 }