---
title: kUSBRqDirnMask
framework: Kernel
role: symbol
role_heading: Enumeration Case
platforms: [macOS 10.12+]
path: kernel/1646378-anonymous/kusbrqdirnmask
---

# kUSBRqDirnMask

## Declaration

```occ
kUSBRqDirnMask = 1
```