An array of peripherals for use when restoring the state of a central manager.
- iOS 7.0+
- macOS 10.13+
- Mac Catalyst 13.0+
- tvOS 9.0+
- watchOS 2.0+
- Core Bluetooth
The value associated with this key is an
CBPeripheral objects. The array contains all of the peripherals connected to the central manager (or had a pending connection) at the time the system terminated the app.
When possible, the system restores all information about a peripheral, including any discovered services, characteristics, characteristic descriptors, and characteristic notification states.