HumanHandPoseObservation.JointsGroupName.littleFinger A joint name that represents the little finger. Declarationcase littleFinger See AlsoGetting the group nameHumanHandPoseObservation.JointsGroupName.indexFingerHumanHandPoseObservation.JointsGroupName.middleFingerHumanHandPoseObservation.JointsGroupName.ringFingerHumanHandPoseObservation.JointsGroupName.thumb