AVAudioSession.ResumptionRecommendationMessage Declarationstruct ResumptionRecommendationMessage TopicsGetting the recommendationrecommendation RelationshipsConforms ToNotificationCenter.MainActorMessageSendableMetatype See AlsoHandling activation messagesAVAudioSession.DidBecomeActiveMessageAVAudioSession.DidBecomeInactiveMessageAVAudioSession.DeactivationResult