---
title: kUSBRqSetDescriptor
framework: IOKit
role: symbol
role_heading: Enumeration Case
platforms: [Mac Catalyst 18.4+, macOS 10.0+]
path: iokit/1424997-device_request/kusbrqsetdescriptor
---

# kUSBRqSetDescriptor

## Declaration

```occ
kUSBRqSetDescriptor = kIOUSBDeviceRequestSetDescriptor
```