---
title: hasAudioSampleDependencies
framework: avfoundation
role: symbol
role_heading: Instance Property
path: avfoundation/avcompositiontrack/hasaudiosampledependencies
---

# hasAudioSampleDependencies

A Boolean value that indicates whether the track has sample dependencies.

## Declaration

```swift
var hasAudioSampleDependencies: Bool { get }
```

## Discussion

Discussion The value is always false for nonaudible media.

## See Also

### Accessing audible characteristics

- [preferredVolume](avfoundation/avcompositiontrack/preferredvolume.md)