---
title: isAuxiliaryContent
framework: avkit
role: symbol
role_heading: Instance Property
path: avkit/avinterfacetimelinesegment/isauxiliarycontent
---

# isAuxiliaryContent

Indicates whether this segment consists of auxiliary or main content. Returns YES for auxiliary content, such as advertisements, interludes, or bonus material, and NO for main content, such as the main program material.

## Declaration

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

## See Also

### Inspecting the segment

- [timeRange](avkit/avinterfacetimelinesegment/timerange.md)
- [identifier](avkit/avinterfacetimelinesegment/identifier.md)
- [isMarked](avkit/avinterfacetimelinesegment/ismarked.md)
- [requiresLinearPlayback](avkit/avinterfacetimelinesegment/requireslinearplayback.md)