Swift 2 Blueprints

Displaying the cities' information

The next step is to create a class to store the information received from the Internet. In this case, we can do it in a straightforward manner by copying the JSON object properties in our class properties. Create a new group called Models and, inside it, a file called CityInfo.swift. There you can code CityInfo as follows:

class CityInfo { var fcodeName:String? var wikipedia:String? var geonameId: Int! var population:Int? var countrycode:String? var fclName:String? var lat : Double! var lng: Double! var fcode: String? var toponymName:String? var name:String! var fcl:String? init?(json:JSON){){){ // if any required field is missing we must not create the object. if let name = json["name"].string,,, geonameId = ...