you can access second tab’s controller. If its class is SecondController
let secondController = tabBarController?.viewControllers[1] as? SecondController
you can access second tab’s controller. If its class is SecondController
let secondController = tabBarController?.viewControllers[1] as? SecondController
彼得潘的iOS App程式設計入門,文組生的iOS App程式設計入門講師,彼得潘的 Swift 程式設計入門,App程式設計入門作者,http://apppeterpan.strikingly.com
彼得潘的iOS App程式設計入門,文組生的iOS App程式設計入門講師,彼得潘的 Swift 程式設計入門,App程式設計入門作者,http://apppeterpan.strikingly.com