-3

Where should I use set or get method during calling Protocol or Delegate

Rakhyas 3embed
  • 7
  • 9
  • Possible duplicate of [swift willSet didSet and get set methods in a property](http://stackoverflow.com/questions/25398753/swift-willset-didset-and-get-set-methods-in-a-property) – James Apr 29 '16 at 16:25
  • 2
    `didSet` is not used in protocol declarations. Everything else is described in [Swift Language Guide:Protocols](https://developer.apple.com/library/ios/documentation/Swift/Conceptual/Swift_Programming_Language/Protocols.html) – vadian Apr 29 '16 at 16:26

1 Answers1

0

Set and Get are for setting and getting any value to and from properties and not for protocols.Delegation is used to receive a call back from another controller.

ankit
  • 3,537
  • 1
  • 16
  • 32