---
title: VNDetectHumanHandPoseRequestRevision1
framework: vision
role: symbol
role_heading: Global Variable
path: vision/vndetecthumanhandposerequestrevision1
---

# VNDetectHumanHandPoseRequestRevision1

A constant for specifying revision 1 of the hand pose detection request.

## Declaration

```swift
var VNDetectHumanHandPoseRequestRevision1: Int { get }
```