---
title: segmentDuration
framework: avfoundation
role: symbol
role_heading: Instance Property
path: avfoundation/avmetrichlsmediasegmentrequestevent/segmentduration
---

# segmentDuration

Returns the duration of segment in seconds.

## Declaration

```swift
var segmentDuration: TimeInterval { get }
```

## See Also

### Inspecting the event

- [byteRange](avfoundation/avmetrichlsmediasegmentrequestevent/byterange.md)
- [indexFileURL](avfoundation/avmetrichlsmediasegmentrequestevent/indexfileurl.md)
- [isMapSegment](avfoundation/avmetrichlsmediasegmentrequestevent/ismapsegment.md)
- [mediaResourceRequestEvent](avfoundation/avmetrichlsmediasegmentrequestevent/mediaresourcerequestevent.md)
- [mediaType](avfoundation/avmetrichlsmediasegmentrequestevent/mediatype.md)
- [url](avfoundation/avmetrichlsmediasegmentrequestevent/url.md)