---
title: indexPIP
framework: vision
role: symbol
role_heading: Type Property
path: vision/vnhumanhandposeobservation/jointname/indexpip
---

# indexPIP

The index finger’s proximal interphalangeal (PIP) joint.

## Declaration

```swift
static let indexPIP: VNHumanHandPoseObservation.JointName
```

## See Also

### Index

- [indexTip](vision/vnhumanhandposeobservation/jointname/indextip.md)
- [indexDIP](vision/vnhumanhandposeobservation/jointname/indexdip.md)
- [indexMCP](vision/vnhumanhandposeobservation/jointname/indexmcp.md)