---
title: kUSBDiagnosticDeviceInterfaceClass
framework: Kernel
role: symbol
role_heading: Enumeration Case
platforms: [macOS 10.12+]
path: kernel/1643512-anonymous/kusbdiagnosticdeviceinterfaceclass
---

# kUSBDiagnosticDeviceInterfaceClass

## Declaration

```occ
kUSBDiagnosticDeviceInterfaceClass = 220
```