toXml method

XmlDocument toXml()

Implementation

XmlDocument toXml() {
  final XmlBuilder builder = XmlBuilder();
  builder.element('Tag', nest: () {
    if (key != null) {
      builder.element('Key', nest: key);
    }
    if (value != null) {
      builder.element('Value', nest: value);
    }
  });
  return builder.buildDocument();
}