AppDelegate

@MainActor
class AppDelegate : NSObject, UIApplicationDelegate

App delegate funtion to check if the app has completed launching


                    
                    
                    application(_:didFinishLaunchingWithOptions:)

Declaration

Swift

@MainActor
func application(_ application: UIApplication,
                 didFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey : Any]? = nil) -> Bool