---
title: AVAudioSession.DidBecomeInactiveMessage
framework: avfaudio
role: symbol
role_heading: Structure
path: avfaudio/avaudiosession/didbecomeinactivemessage
---

# AVAudioSession.DidBecomeInactiveMessage

## Declaration

```swift
struct DidBecomeInactiveMessage
```

## Topics

### Getting the deactivation result

- [deactivationResult](avfaudio/avaudiosession/didbecomeinactivemessage/deactivationresult.md)

## Relationships

### Conforms To

- [NotificationCenter.MainActorMessage](foundation/notificationcenter/mainactormessage.md)
- [SendableMetatype](swift/sendablemetatype.md)

## See Also

### Observing activation lifecycle

- [didBecomeActiveNotification](avfaudio/avaudiosession/didbecomeactivenotification.md)
- [didBecomeInactiveNotification](avfaudio/avaudiosession/didbecomeinactivenotification.md)
- [resumptionRecommendationNotification](avfaudio/avaudiosession/resumptionrecommendationnotification.md)
- [deactivationContextKey](avfaudio/avaudiosession/deactivationcontextkey.md)
- [resumptionContextKey](avfaudio/avaudiosession/resumptioncontextkey.md)
- [AVAudioSession.DidBecomeActiveMessage](avfaudio/avaudiosession/didbecomeactivemessage.md)
- [AVAudioSession.ResumptionRecommendationMessage](avfaudio/avaudiosession/resumptionrecommendationmessage.md)
- [AVAudioSession.DeactivationResult](avfaudio/avaudiosession/deactivationresult.md)
- [AVAudioSession.DeactivationContext](avfaudio/avaudiosession/deactivationcontext.md)
- [AVAudioSession.DeactivationSource](avfaudio/avaudiosession/deactivationsource.md)
- [AVAudioSession.InterruptionContext](avfaudio/avaudiosession/interruptioncontext.md)
- [AVAudioSession.ResumptionContext](avfaudio/avaudiosession/resumptioncontext.md)
- [AVAudioSession.ResumptionRecommendation](avfaudio/avaudiosession/resumptionrecommendation.md)