---
title: kIOUSBEndpointDescriptorUsageTypePhase
framework: Kernel
role: symbol
role_heading: Enumeration Case
platforms: [macOS 10.15+]
path: kernel/3166377-anonymous/kiousbendpointdescriptorusagetypephase
---

# kIOUSBEndpointDescriptorUsageTypePhase

## Declaration

```occ
kIOUSBEndpointDescriptorUsageTypePhase = IOUSBBitRangePhase(4, 5)
```