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- import UIKit
- class ThirdViewController: UIViewController {
- var order1Text = String()
- var myOrder = OrderModel()
- override func viewDidLoad() {
- super.viewDidLoad()
- let barViewControllers = self.tabBarController?.viewControllers
- let svc = barViewControllers![1] as SecondViewController //error here
- svc.myOrder = self.myOrder
- }
- override func didReceiveMemoryWarning() {
- super.didReceiveMemoryWarning()
- }
- override func viewWillAppear(animated: Bool) {
- order1Label.text = myOrder.currentOrder()
- }
- @IBOutlet var order1Label: UILabel!
- }
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