Values representing the current state of a central manager object.
SDKs
Framework
enum CBCentralManagerState : Int
case poweredA state that indicates Bluetooth is currently powered off.
case poweredA state that indicates Bluetooth is currently powered on and available to use.
case resettingA state that indicates the connection with the system service was momentarily lost.
case unauthorizedA state that indicates the application isn’t authorized to use the Bluetooth low energy role.
case unknownThe manager’s state is unknown.
case unsupportedA state that indicates this device doesn’t support the Bluetooth low energy central or client role.
enum CBPeripheralValues representing the current state of the peripheral manager.
This document describes the constants found in the Core Bluetooth framework.