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iOS Swift 2.0 Protocols Swift 2.0 Protocols Declaring a Protocol

Trevor Wood
Trevor Wood
17,828 Points
Posted by Trevor Wood
Trevor Wood
17,828 Points

Not sure what the problem here is

Not sure what the problem here is, I followed the directions of the video and notes but haven't got it to work.

protocols.swift 
protocol UserType {
  var name: String { get }
  var age: Int { get,set}
}

1 Answer

Hannu Shemeikka
Hannu Shemeikka
16,799 Points
Hannu Shemeikka
Hannu Shemeikka
16,799 Points

Hi,

Try removing the comma between get and set

protocol UserType {
    var name: String { get }
    var age: Int { get set }
}
Trevor Wood
Trevor Wood
17,828 Points
Trevor Wood
Trevor Wood
17,828 Points

Thanks! that was it!