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Start your free trialMitch Little
11,870 PointsLooking for a High Level Overview of this code.
Although I have completed the code challenge, I am still slightly confused on what is actually happening. I think this is down to the wording of the question.
However if someone could provide a clear summary of what is going on it would really help my understanding.
case done(title: String)
case edit(title: String)
func button() -> UIBarButtonItem {
switch self {
case .done(let title): // Using the associated values as titles for the button
return UIBarButtonItem(title: title, style: .done, target: nil, action: nil) // Return a button with style UIBarButtonStyle.done
case .edit(let title): // Using the associated values as titles for the button
return UIBarButtonItem(title: title, style: .plain, target: nil, action: nil) // Return a button with style UIBarButtonStyle.plain
}
}
}
let done = BarButton.done(title: "Save")
let button = done.button()
Thank You,
Mitch