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Start your free trialSheng Wei
4,382 Points[Help!] What is wrong with my Enum Syntax?
Im not sure what the correct syntax should be when assigning an associate value, please help!
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 = UIBarButtonStyle.Done ("Done")
enum Button {
case Done(String)
case Edit(String)
}
1 Answer
Steve Hunter
57,712 PointsHi Sheng,
You want to put this code inside the enums.swift
file. In there you will find an enum called Button
with the Done
value option. You create the constant called done
then include an associate value, as you have done, after the enum. That could look like:
enum Button {
case Done(String)
case Edit(String)
}
let done = Button.Done("Done")
I hope that helps,
Steve.
Sheng Wei
4,382 PointsSheng Wei
4,382 PointsThank You Steve!
Steve Hunter
57,712 PointsSteve Hunter
57,712 PointsNo problem!