---
title: kUSBFeatureTestMode
framework: Kernel
role: symbol
role_heading: Enumeration Case
platforms: [macOS 10.12+]
path: kernel/1643520-anonymous/kusbfeaturetestmode
---

# kUSBFeatureTestMode

## Declaration

```occ
kUSBFeatureTestMode = kIOUSBDeviceFeatureSelectorTestMode
```