Swift pass data through navigation controller

Question

One of my segues transitions from a view controller to a tableview controller. I want to pass an array between the two, but with a navigation controller before the tableview

Answer 1

FIXED syntax for SWIFT 3

  override func prepare(for segue: UIStoryboardSegue, sender: Any?) {
        let navVC = segue.destination as! UINavigationController
        let tableVC = navVC.viewControllers.first as! YourTableViewControllerClass

        tableVC.yourTableViewArray = localArrayValue
    }