---
title: IOUSBHostCIMessageTypeControllerPowerOff
framework: Kernel
role: symbol
role_heading: Enumeration Case
platforms: [macOS 11.0+]
path: kernel/iousbhostcimessagetype/iousbhostcimessagetypecontrollerpoweroff
---

# IOUSBHostCIMessageTypeControllerPowerOff

## Declaration

```occ
IOUSBHostCIMessageTypeControllerPowerOff
```