---
title: kHIDUsage_GD_Vz
framework: Kernel
role: symbol
role_heading: Enumeration Case
platforms: [macOS 10.12+]
path: kernel/1641458-anonymous/khidusage_gd_vz
---

# kHIDUsage_GD_Vz

## Declaration

```occ
kHIDUsage_GD_Vz = 0x42
```