---
title: kUSBRFControllerSubClass
framework: IOKit
role: symbol
role_heading: Enumeration Case
platforms: [Mac Catalyst 18.4+, macOS 10.3+]
path: iokit/1424847-interface_subclass/kusbrfcontrollersubclass
---

# kUSBRFControllerSubClass

## Declaration

```occ
kUSBRFControllerSubClass = 0x01
```