Swift 如何将数据传递给 UINavigation

Question

我试图将数据传递给 UINavigationController 我知道如何使用常规 View Controller 执行此操作并且它工作正常但是当我尝试使用 UINavigationController 执行此操作时我收到错误“Value of typ 'UINavigationController' has no member 'availaible users'"我在网上查了这个问题，我发现一切都与使用 segue 有关。我仅为该项目使用代码。

func nearbyUsersWithArray(){
        let vc = UINavigationController(rootViewController: NearByUsersViewController())

        vc.availaibleUsers = ["item to passed here"]
        self.present(vc, animated: true, completion: nil)

    }

Answer 1

let vc = NearByUsersViewController()
vc.availableUsers = ["item to passed here"]
let nvc = UINavigationController(rootViewController: vc)
self.present(nvc, animated: true, completion: nil)