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我想打開目前的uiviewcontroller類從nsobject.Inherts inherts.how這項工作? 我想這個代碼如何從非視圖控制器類啓動視圖控制器
let storyboard = UIStoryboard(name: "Main", bundle: nil)
let initialViewController = storyboard.instantiateViewController(withIdentifier: "LoginSignupVC")
self.present (initialViewController, animated: false, completion: nil)