---
title: AVAudioSession.PortOverride
framework: avfaudio
role: symbol
role_heading: Enumeration
path: avfaudio/avaudiosession/portoverride
---

# AVAudioSession.PortOverride

Constants for use with the overrideOutputAudioPort(_:) method.

## Declaration

```swift
enum PortOverride
```

## Topics

### Port Override Types

- [AVAudioSession.PortOverride.none](avfaudio/avaudiosession/portoverride/none.md)
- [AVAudioSession.PortOverride.speaker](avfaudio/avaudiosession/portoverride/speaker.md)

### Initializers

- [init(rawValue:)](avfaudio/avaudiosession/portoverride/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)