---
title: HandSkeleton.Joint
framework: arkit
role: symbol
role_heading: Structure
path: arkit/handskeleton/joint
---

# HandSkeleton.Joint

The name and position of an individual hand joint.

## Declaration

```swift
struct Joint
```

## Topics

### Inspecting hand joints

- [name](arkit/handskeleton/joint/name.md)
- [parentJoint](arkit/handskeleton/joint/parentjoint.md)

### Tracking the position of hand joints

- [anchorFromJointTransform](arkit/handskeleton/joint/anchorfromjointtransform.md)
- [parentFromJointTransform](arkit/handskeleton/joint/parentfromjointtransform.md)
- [isTracked](arkit/handskeleton/joint/istracked.md)

### Instance Properties

- [description](arkit/handskeleton/joint/description.md)

### Default Implementations

- [ARKitCoordinateSpaceProviding Implementations](arkit/handskeleton/joint/arkitcoordinatespaceproviding-implementations.md)
- [Equatable Implementations](arkit/handskeleton/joint/equatable-implementations.md)

## Relationships

### Conforms To

- [ARKitCoordinateSpaceProviding](arkit/arkitcoordinatespaceproviding.md)
- [Copyable](swift/copyable.md)
- [CustomStringConvertible](swift/customstringconvertible.md)
- [Equatable](swift/equatable.md)
- [Escapable](swift/escapable.md)
- [Sendable](swift/sendable.md)
- [SendableMetatype](swift/sendablemetatype.md)

## See Also

### Retrieving specific hand joints

- [joint(_:)](arkit/handskeleton/joint(_:).md)
- [HandSkeleton.JointName](arkit/handskeleton/jointname.md)