---
title: "VisionResult.trackRectangle(_:_:)"
framework: vision
role: symbol
role_heading: Case
path: "vision/visionresult/trackrectangle(_:_:)"
---

# VisionResult.trackRectangle(_:_:)

A result from performing a track rectangle request.

## Declaration

```swift
case trackRectangle(TrackRectangleRequest, RectangleObservation?)
```

## See Also

### Getting the object-tracking result

- [VisionResult.trackObject(_:_:)](vision/visionresult/trackobject(_:_:).md)