Setting up Timer in Swift

Question

I cannot get a timer to work in Swift please help. I get the error extra 'selector' in call.

var timer = NSTimer.scheduledTimerWithTimeInterval(
   1, 
   target: self, 
   selector: Selector ("result"), 
   userInfo: nil, 
   repeats: true
)

Answer 1

Use this instead

var timer = NSTimer.scheduledTimerWithTimeInterval    (
   1, 
    target: self, 
   selector: "result", 
   userInfo: nil, 
   repeats: true
)

Answer 2

One from a method I wrote:

override func viewDidLoad() {
            super.viewDidLoad()

            let aSelector : Selector = "updateTime"
            let timer = NSTimer.scheduledTimerWithTimeInterval(1, target: self, selector: aSelector, userInfo: nil, repeats: true)

        }

        func updateTime() {

        }