Tells the delegate that a remote central device unsubscribed from a characteristic’s value.
- iOS 6.0+
- macOS 10.9+
- Mac Catalyst 13.0+
- tvOS 9.0+
- watchOS 4.0+
- Core Bluetooth
The peripheral manager connected to the remote central.
The remote central device that subscribed to the characteristic’s value.
The characteristic unsubscribed from.
Core Bluetooth calls this method when a remote central device unsubscribes from the value of one of the local peripheral’s characteristics, by disabling notifications or indications on the characteristic’s value. When called, stop sending the subscribed central updates of updates to the characteristic’s value.