---
title: kIOUSBDeviceRequestDirectionPhase
framework: kernel
role: symbol
role_heading: Enumeration Case
path: kernel/tiousbdevicerequest/kiousbdevicerequestdirectionphase
---

# kIOUSBDeviceRequestDirectionPhase

The direction phase.

## Declaration

```occ
kIOUSBDeviceRequestDirectionPhase = IOUSBBitRangePhase(7, 7)
```