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

# VisionResult.trackObject(_:_:)

A result from performing a track object request.

## Declaration

```swift
case trackObject(TrackObjectRequest, DetectedObjectObservation?)
```

## See Also

### Getting the object-tracking result

- [VisionResult.trackRectangle(_:_:)](vision/visionresult/trackrectangle(_:_:).md)