---
title: VNGeneratePersonSegmentationRequestRevision1
framework: vision
role: symbol
role_heading: Global Variable
path: vision/vngeneratepersonsegmentationrequestrevision1
---

# VNGeneratePersonSegmentationRequestRevision1

A constant for specifying revision 1 of the person segmentation generation request.

## Declaration

```swift
var VNGeneratePersonSegmentationRequestRevision1: Int { get }
```