code: public function getHandledLocalDataItems()
      {
          $handled = [];
          foreach ($this->localDataItems as $local) {
              if ($local->handled) {
                  $handled[] = $local;
              }
          }
  
          return $handled;
      }
docs: Get handled local data items.
  
  @return [[@doctodo return_type:getHandledLocalDataItems]] [[@doctodo return_description:getHandledLocalDataItems]]