@selector() in Swift?

Question

I\'m trying to create an NSTimer in Swift but I\'m having some trouble.

NSTimer(timeInterval: 1, target: self, selector: test(), us         


        

Answer 1

For Swift 3

//Sample code to create timer

Timer.scheduledTimer(timeInterval: 1, target: self, selector: (#selector(updateTimer)), userInfo: nil, repeats: true)

WHERE
timeInterval:- Interval in which timer should fire like 1s, 10s, 100s etc. [Its value is in secs]
target:- function which pointed to class. So here I am pointing to current class.
selector:- function that will execute when timer fires.

func updateTimer(){
    //Implemetation 
} 

repeats:- true/false specifies that timer should call again n again.