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Start your free trialvivek d
iOS Development Techdegree Student 1,596 Pointswhats wrong with this ?
can someone point out where i went wrong?
// Example of UIBarButtonItem instance
// let someButton = UIBarButtonItem(title: "A Title", style: .plain, target: nil, action: nil)
enum BarButton {
case done(title: String)
case edit(title: String)
func button(button: BarButton) -> UIBarButtonItem {
switch self {
case .done(let title):
return UIBarButtonItem(title: title , style: .done, target: nil, action: nil)
case .edit(let title):
return UIBarButtonItem(title: title, style: .plain, target: nil, action: nil)
}
}
}
let done = BarButton.done(title: "Save")
let button = done.button(button: done)
1 Answer
Steve Hunter
57,712 PointsHi Vivek,
Your func
shouldn't take an argument - remove that. You'll need to amend your call to the method too. Just omit the value you are passing in.
Let me know how you get on.
Steve.