toJson method
Implementation
Map<String, dynamic> toJson() {
final map = <String, dynamic>{};
map['title'] = _title;
map['snippet'] = _snippet;
map['subTypeDes'] = _subTypeDes;
map['typeCode'] = _typeCode;
map['poiId'] = _poiId;
if (_latLonPoint != null) {
map['latLonPoint'] = _latLonPoint?.toJson();
}
return map;
}