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# AVPlaybackUserInterfaceTimelineSegmentType

Describes the type of content within a timeline segment.

```
enum AVPlaybackUserInterfaceTimelineSegmentType
```

## Topics

### Enumeration Cases

[`case advertisement`](/documentation/AVKit/AVPlaybackUserInterfaceTimelineSegmentType/advertisement)

The segment contains an advertisement.

[`case bonus`](/documentation/AVKit/AVPlaybackUserInterfaceTimelineSegmentType/bonus)

The segment contains bonus content, such as a post-credits scene or supplemental material.

[`case credits`](/documentation/AVKit/AVPlaybackUserInterfaceTimelineSegmentType/credits)

The segment contains end credits.

[`case intro`](/documentation/AVKit/AVPlaybackUserInterfaceTimelineSegmentType/intro)

The segment contains an opening title sequence.

[`case other`](/documentation/AVKit/AVPlaybackUserInterfaceTimelineSegmentType/other)

The segment contains auxiliary content of an unspecified type.

[`case primary`](/documentation/AVKit/AVPlaybackUserInterfaceTimelineSegmentType/primary)

The segment contains primary program content.

[`case recap`](/documentation/AVKit/AVPlaybackUserInterfaceTimelineSegmentType/recap)

The segment contains a recap of previous content.

[`case trailer`](/documentation/AVKit/AVPlaybackUserInterfaceTimelineSegmentType/trailer)

The segment contains a trailer or preview for other content.

### Initializers

[`init?(rawValue: Int)`](/documentation/AVKit/AVPlaybackUserInterfaceTimelineSegmentType/init(rawValue:))

## Relationships

### Conforms To

[`BitwiseCopyable`](/documentation/Swift/BitwiseCopyable)

[`Sendable`](/documentation/Swift/Sendable)

[`SendableMetatype`](/documentation/Swift/SendableMetatype)

[`RawRepresentable`](/documentation/Swift/RawRepresentable)

[`Equatable`](/documentation/Swift/Equatable)

[`Hashable`](/documentation/Swift/Hashable)

---

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