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iOS Intermediate Swift 2 Properties Type Properties

Posted by jc laurent
jc laurent
6,351 Points

Make sure maxLevel is a constant!

really?

game.swift 
// Enter your code below
struct LevelTracker {
 static let maxLevel: Int { get set }
 }

2 Answers

Martin Wildfeuer
PLUS
Martin Wildfeuer
Courses Plus Student 11,071 Points
Martin Wildfeuer
Martin Wildfeuer
Courses Plus Student 11,071 Points

Admittedly, the error message is not very helpful. With your code you are mixing protocol and struct syntax, { get set } is only available for protocols. So the following should work:

struct LevelTracker {
  static let maxLevel = 1
}

Hope that helps :)

jc laurent
jc laurent
6,351 Points
jc laurent
jc laurent
6,351 Points

thks Martin