---
title: IOUSBHostCIDeviceUpdateCommandData1DescriptorAddressPhase
framework: Kernel
role: symbol
role_heading: Enumeration Case
platforms: [macOS 12.0+]
path: kernel/3857686-anonymous/iousbhostcideviceupdatecommanddata1descriptoraddressphase
---

# IOUSBHostCIDeviceUpdateCommandData1DescriptorAddressPhase

## Declaration

```occ
IOUSBHostCIDeviceUpdateCommandData1DescriptorAddressPhase = IOUSBBitRangePhase(0, 63)
```