---
title: AVAudioSession.InterruptionReason
framework: avfaudio
role: symbol
role_heading: Enumeration
path: avfaudio/avaudiosession/interruptionreason
---

# AVAudioSession.InterruptionReason

Constants that define the reasons for an audio session interruption.

## Declaration

```swift
enum InterruptionReason
```

## Topics

### Interruption Reasons

- [AVAudioSession.InterruptionReason.default](avfaudio/avaudiosession/interruptionreason/default.md)
- [AVAudioSession.InterruptionReason.builtInMicMuted](avfaudio/avaudiosession/interruptionreason/builtinmicmuted.md)
- [AVAudioSession.InterruptionReason.routeDisconnected](avfaudio/avaudiosession/interruptionreason/routedisconnected.md)
- [AVAudioSession.InterruptionReason.sceneWasBackgrounded](avfaudio/avaudiosession/interruptionreason/scenewasbackgrounded.md)
- [AVAudioSession.InterruptionReason.appWasSuspended](avfaudio/avaudiosession/interruptionreason/appwassuspended.md)

### Initializers

- [init(rawValue:)](avfaudio/avaudiosession/interruptionreason/init(rawvalue:).md)

## Relationships

### Conforms To

- [BitwiseCopyable](swift/bitwisecopyable.md)
- [Equatable](swift/equatable.md)
- [Hashable](swift/hashable.md)
- [RawRepresentable](swift/rawrepresentable.md)
- [Sendable](swift/sendable.md)
- [SendableMetatype](swift/sendablemetatype.md)

## See Also

### User Info Values

- [AVAudioSession.InterruptionType](avfaudio/avaudiosession/interruptiontype.md)
- [AVAudioSession.InterruptionOptions](avfaudio/avaudiosession/interruptionoptions.md)