toJson method
Implementation
Map toJson() {
var json = super.toJson();
json['longitude'] = longitude;
json['latitude'] = latitude;
json['scale'] = scale;
json['address'] = address;
return json;
}
Map toJson() {
var json = super.toJson();
json['longitude'] = longitude;
json['latitude'] = latitude;
json['scale'] = scale;
json['address'] = address;
return json;
}