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# VNHumanHandPoseObservation.JointsGroupName

The supported joint group names for the hand pose.

```
struct JointsGroupName
```

## Topics

### Group Names

[`thumb`](/documentation/Vision/VNHumanHandPoseObservation/JointsGroupName/thumb)

The thumb.

[`indexFinger`](/documentation/Vision/VNHumanHandPoseObservation/JointsGroupName/indexFinger)

The index finger.

[`littleFinger`](/documentation/Vision/VNHumanHandPoseObservation/JointsGroupName/littleFinger)

The little finger.

[`middleFinger`](/documentation/Vision/VNHumanHandPoseObservation/JointsGroupName/middleFinger)

The middle finger.

[`ringFinger`](/documentation/Vision/VNHumanHandPoseObservation/JointsGroupName/ringFinger)

The ring finger.

[`all`](/documentation/Vision/VNHumanHandPoseObservation/JointsGroupName/all)

All hand group names.

### Initializers

[`init(rawValue:)`](/documentation/Vision/VNHumanHandPoseObservation/JointsGroupName/init(rawValue:))

Creates a joint group name with a recognized point group key.


---

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