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# allJoints(in:)

Retrieves a dictionary of all joints in the observation or joint group.

```
func allJoints(in groupName: Self.PoseJointsGroupName?) -> [Self.PoseJointName : Joint]
```

## Parameters

`groupName`

The group name to retrieve the joint names of.

## Return Value

The list of joints in the observation or joint group. If no `groupName` is specified, the system returns all joints in the observation..

---

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