---
title: format
framework: avfaudio
role: symbol
role_heading: Instance Property
path: avfaudio/avaudioplayer/format
---

# format

The format of the player’s audio data.

## Declaration

```swift
var format: AVAudioFormat { get }
```

## See Also

### Inspecting the audio data

- [url](avfaudio/avaudioplayer/url.md)
- [data](avfaudio/avaudioplayer/data.md)
- [settings](avfaudio/avaudioplayer/settings.md)