Access properties via subscripting in Swift

Question

I have a custom class in Swift and I\'d like to use subscripting to access its properties, is this possible?

What I want is something like this:

clas         


        

Answer 1

Using valueForKey should enable you to access properties using their names. Be sure that you're working with a object that inherit NSObject

class people: NSObject {
    var age: NSString = "44"
    var height: NSString = "153"
}

let person:people = people()

let stringVariable = "age"

person.valueForKey("age")
// Print "44"

person.valueForKey("\(stringVariable)")
// Print "44"