AVAudioSessionRouteChangeReasonKey

A user info key that’s used to retrieve the route change reason.

Declaration

let AVAudioSessionRouteChangeReasonKey: String

Discussion

The associated value is an unsigned integer, provided as an NSNumber object, that identifies the reason why the route changed. For a list of possible values, see AVAudioSession.RouteChangeReason.

AVAudioSessionRouteChangeReasonKey

Declaration

Discussion

See Also

User Info Keys