HumanHandPoseObservation.JointName.littleDIP A joint name that represents the little finger’s distal interphalangeal joint. Declarationcase littleDIP See AlsoGetting the little finger joint nameHumanHandPoseObservation.JointName.littleMCPHumanHandPoseObservation.JointName.littlePIPHumanHandPoseObservation.JointName.littleTip