Passing object with prepareForSegue Swift

Question

I am trying to pass an object to another scene with prepareForSegue()

override func prepareForSegue(segue: UIStoryboardSegue, sender: AnyObj         


        

Answer 1

In Swift 3, Xcode 8

Just don't use "identifier". I don't know why but "segue.identifier" is always nil. I just used prepare method like this and works!

override func prepare(for segue: UIStoryboardSegue, sender: Any?) {
    if let secondController = segue.destination as? SecondController {
        secondController.anyItemInSecondController = self.anyItemInFirstController
    }