---
title: timeRange
framework: avfoundation
role: symbol
role_heading: Instance Property
path: avfoundation/avplannedsegmentwritingrequest/timerange
---

# timeRange

## Declaration

```swift
var timeRange: CMTimeRange { get }
```

## Discussion

Discussion The PTS range for this segment. The client is responsible for delivering the appropriate sample corresponding to timeRange.start if we are resuming a previous session that has already made incremental progress for this track.

## See Also

### Inspecting the request

- [segmentFileOutputURL](avfoundation/avplannedsegmentwritingrequest/segmentfileoutputurl.md)
- [progress](avfoundation/avplannedsegmentwritingrequest/progress.md)
- [assemblyTrackID](avfoundation/avplannedsegmentwritingrequest/assemblytrackid.md)