Sylius\Bundle\GridBundle\DependencyInjection\Configuration::addDriversSection PHP Method

    private function addDriversSection(ArrayNodeDefinition $node)
    {
        $node->children()->arrayNode('drivers')->defaultValue([SyliusGridBundle::DRIVER_DOCTRINE_ORM])->prototype('enum')->values(SyliusGridBundle::getAvailableDrivers())->end()->end()->end();
    }