retrieveConfig() protected method

Retrieves the config for a specific section.
protected retrieveConfig ( Interop\Container\ContainerInterface $container, string $configKey, string $section ) : array
$container Interop\Container\ContainerInterface
$configKey string
$section string
return array
 /**
  * {@inheritdoc}
  */
 public function retrieveConfig(ContainerInterface $container, $configKey, $section)
 {
     return parent::retrieveConfig($container, $configKey, $section);
 }