---
title: AVAudioUInteger
framework: Core Audio Types
role: symbol
role_heading: Type Alias
platforms: [iOS 13.0+, iPadOS 13.0+, Mac Catalyst 13.0+, macOS 10.15+, tvOS 13.0+, visionOS 1.0+, watchOS 6.0+]
path: coreaudiotypes/avaudiouinteger
---

# AVAudioUInteger

An unsigned integer type for audio operations.

## Declaration

```swift
typealias AVAudioUInteger = UInt
```

## See Also

### Common Types

- [AVAudioInteger](coreaudiotypes/avaudiointeger.md)
- [AudioSessionID](coreaudiotypes/audiosessionid.md)
- [kAudioUnitSampleFractionBits](coreaudiotypes/kaudiounitsamplefractionbits.md)
- [COREAUDIOTYPES_VERSION](coreaudiotypes/coreaudiotypes_version.md)
- [AudioSampleType](coreaudiotypes/audiosampletype.md)
- [AudioUnitSampleType](coreaudiotypes/audiounitsampletype.md)
- [AudioFormatListItem](coreaudiotypes/audioformatlistitem.md)