---
title: chapterList
framework: avfoundation
role: symbol
role_heading: Type Property
path: avfoundation/avassettrack/associationtype/chapterlist
---

# chapterList

The associated track contains chapter information for the base track.

## Declaration

```swift
static let chapterList: AVAssetTrack.AssociationType
```

## Discussion

Discussion The track containing the chapter information can be a text track, a video track, or a timed metadata track.

## See Also

### Track association types

- [audioFallback](avfoundation/avassettrack/associationtype/audiofallback.md)
- [forcedSubtitlesOnly](avfoundation/avassettrack/associationtype/forcedsubtitlesonly.md)
- [metadataReferent](avfoundation/avassettrack/associationtype/metadatareferent.md)
- [selectionFollower](avfoundation/avassettrack/associationtype/selectionfollower.md)
- [timecode](avfoundation/avassettrack/associationtype/timecode.md)
- [renderMetadataSource](avfoundation/avassettrack/associationtype/rendermetadatasource.md)