/** * @param XmlSerializationVisitor $visitor * @param Comment $comment * @param array $type * @param Context $context */ public function serializeToXml(XmlSerializationVisitor $visitor, Comment $comment, array $type, Context $context) { $data = $this->getCommentData($comment); /** @var PropertyMetadata $metadata */ $metadata = $visitor->getCurrentMetadata(); $metadata->xmlKeyValuePairs = true; $visitor->visitArray($data, $type, $context); }