---
title: isMarked
framework: avkit
role: symbol
role_heading: Instance Property
path: avkit/avinterfacetimelinesegment/ismarked
---

# isMarked

Indicates whether this segment should be visually highlighted or marked in the timeline UI.

## Declaration

```swift
var isMarked: Bool { get }
```

## See Also

### Inspecting the segment

- [timeRange](avkit/avinterfacetimelinesegment/timerange.md)
- [identifier](avkit/avinterfacetimelinesegment/identifier.md)
- [isAuxiliaryContent](avkit/avinterfacetimelinesegment/isauxiliarycontent.md)
- [requiresLinearPlayback](avkit/avinterfacetimelinesegment/requireslinearplayback.md)