---
title: CAFPacketTableHeader
framework: audiotoolbox
role: symbol
role_heading: Structure
path: audiotoolbox/cafpackettableheader
---

# CAFPacketTableHeader

## Declaration

```swift
struct CAFPacketTableHeader
```

## Topics

### Initializers

- [init()](audiotoolbox/cafpackettableheader/init().md)
- [init(mNumberPackets:mNumberValidFrames:mPrimingFrames:mRemainderFrames:mPacketDescriptions:)](audiotoolbox/cafpackettableheader/init(mnumberpackets:mnumbervalidframes:mprimingframes:mremainderframes:mpacketdescriptions:).md)

### Instance Properties

- [mNumberPackets](audiotoolbox/cafpackettableheader/mnumberpackets.md)
- [mNumberValidFrames](audiotoolbox/cafpackettableheader/mnumbervalidframes.md)
- [mPacketDescriptions](audiotoolbox/cafpackettableheader/mpacketdescriptions.md)
- [mPrimingFrames](audiotoolbox/cafpackettableheader/mprimingframes.md)
- [mRemainderFrames](audiotoolbox/cafpackettableheader/mremainderframes.md)

## Relationships

### Conforms To

- [BitwiseCopyable](swift/bitwisecopyable.md)
- [Sendable](swift/sendable.md)

## See Also

### File Structure

- [CAFAudioDescription](audiotoolbox/cafaudiodescription.md)
- [CAFAudioFormatListItem](audiotoolbox/cafaudioformatlistitem.md)
- [CAFChunkHeader](audiotoolbox/cafchunkheader.md)
- [CAFDataChunk](audiotoolbox/cafdatachunk.md)
- [CAFFileHeader](audiotoolbox/caffileheader.md)
- [CAFFormatFlags](audiotoolbox/cafformatflags.md)
- [CAFInfoStrings](audiotoolbox/cafinfostrings.md)
- [CAFInstrumentChunk](audiotoolbox/cafinstrumentchunk.md)
- [CAFMarker](audiotoolbox/cafmarker.md)
- [CAFMarkerChunk](audiotoolbox/cafmarkerchunk.md)
- [CAFOverviewChunk](audiotoolbox/cafoverviewchunk.md)
- [CAFOverviewSample](audiotoolbox/cafoverviewsample.md)
- [CAFPeakChunk](audiotoolbox/cafpeakchunk.md)
- [CAFPositionPeak](audiotoolbox/cafpositionpeak.md)
- [CAFRegion](audiotoolbox/cafregion.md)