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iOS Swift 2.0 Enumerations and Optionals Introduction to Enumerations Enum Methods

Ryan Maneo
Ryan Maneo
4,342 Points
Posted by Ryan Maneo
Ryan Maneo
4,342 Points

really confused... do I create my own constant?

The instructions weren't very clear... my code below.

buttons.swift 
import Foundation

enum UIBarButtonStyle {
    case Done
    case Plain
    case Bordered
}

class UIBarButtonItem {

    var title: String?
    let style: UIBarButtonStyle
    var target: AnyObject?
    var action: Selector

    init(title: String?, style: UIBarButtonStyle, target: AnyObject?, action: Selector) {
        self.title = title
        self.style = style
        self.target = target
        self.action = action
    }
}



let done = UIBarButtonItem.done(title: "done")
enums.swift 
enum Button {
    case Done(String)
    case Edit(String)
}

1 Answer