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

# kIOUSBEndpointDescriptorReservedPhase

## Declaration

```occ
kIOUSBEndpointDescriptorReservedPhase = IOUSBBitRangePhase(13, 15)
```