---
title: kCAF_OverviewChunkID
framework: audiotoolbox
role: symbol
role_heading: Global Variable
path: audiotoolbox/kcaf_overviewchunkid
---

# kCAF_OverviewChunkID

## Declaration

```swift
var kCAF_OverviewChunkID: UInt32 { get }
```

## See Also

### Constants

- [kCAF_AudioDataChunkID](audiotoolbox/kcaf_audiodatachunkid.md)
- [kCAF_ChannelLayoutChunkID](audiotoolbox/kcaf_channellayoutchunkid.md)
- [kCAF_EditCommentsChunkID](audiotoolbox/kcaf_editcommentschunkid.md)
- [kCAF_FillerChunkID](audiotoolbox/kcaf_fillerchunkid.md)
- [kCAF_FormatListID](audiotoolbox/kcaf_formatlistid.md)
- [kCAF_InfoStringsChunkID](audiotoolbox/kcaf_infostringschunkid.md)
- [kCAF_InstrumentChunkID](audiotoolbox/kcaf_instrumentchunkid.md)
- [kCAF_MIDIChunkID](audiotoolbox/kcaf_midichunkid.md)
- [kCAF_MagicCookieID](audiotoolbox/kcaf_magiccookieid.md)
- [kCAF_MarkerChunkID](audiotoolbox/kcaf_markerchunkid.md)
- [kCAF_PacketTableChunkID](audiotoolbox/kcaf_packettablechunkid.md)
- [kCAF_PeakChunkID](audiotoolbox/kcaf_peakchunkid.md)
- [kCAF_RegionChunkID](audiotoolbox/kcaf_regionchunkid.md)
- [kCAF_StreamDescriptionChunkID](audiotoolbox/kcaf_streamdescriptionchunkid.md)
- [kCAF_StringsChunkID](audiotoolbox/kcaf_stringschunkid.md)