---
title: leftHand
framework: vision
role: symbol
role_heading: Instance Property
path: vision/humanbodyposeobservation/lefthand
---

# leftHand

The observed left hand.

## Declaration

```swift
let leftHand: HumanHandPoseObservation?
```

## See Also

### Inspecting an observation

- [RequestDescriptor](vision/requestdescriptor.md)
- [rightHand](vision/humanbodyposeobservation/righthand.md)
- [HumanHandPoseObservation](vision/humanhandposeobservation.md)
- [keypoints](vision/humanbodyposeobservation/keypoints.md)