The state of a peer known to the session.
- iOS 3.0–7.0Deprecated
- macOS 10.8–10.10Deprecated
- Mac Catalyst 13.0–13.0Deprecated
- tvOS 9.0–9.0Deprecated
- watchOS 2.0–2.0Deprecated
States are not mutually exclusive. For example, a peer can be available for other peers to discover while it is attempting to connect to another peer.