GCController.DidStopBeingCurrentMessage
A message that posts after a game controller stops being the most recently used controller.
Declaration
struct DidStopBeingCurrentMessageOverview
Use the .didStopBeingCurrent identifier with NotificationCenter to listen for this message.
let observation = NotificationCenter.default.addObserver(of: GCController.self, for: .didStopBeingCurrent) { message in
let controller = message.controller
}