class AdsDurationModel { int? id; String? name; int? days; double? price; int? countryID; bool? isActive; String? countryName; bool? isSelected; AdsDurationModel({this.id, this.name, this.days, this.price, this.countryID, this.isActive, this.countryName, this.isSelected}); AdsDurationModel.fromJson(Map json) { id = json['id']; name = json['name']; days = json['days']; price = json['price']; countryID = json['countryID']; isActive = json['isActive']; countryName = json['countryName']; isSelected = false; } Map toJson() { final Map data = {}; data['id'] = id; data['name'] = name; data['days'] = days; data['price'] = price; data['countryID'] = countryID; data['isActive'] = isActive; data['countryName'] = countryName; return data; } }