---
title: segmentType
framework: AVKit
role: symbol
role_heading: Instance Property
platforms: [iOS 27.0+, iPadOS 27.0+, Mac Catalyst 27.0+]
path: avkit/avplaybackuserinterfacetimelinesegment/segmenttype
---

# segmentType

The type of content within this segment, indicating whether it is primary program content or a specific category of auxiliary content.

## Declaration

```swift
var segmentType: AVPlaybackUserInterfaceTimelineSegmentType { get }
```