---
title: kUSBHostDevicePropertyPowerSinkAllocation
framework: USBDriverKit
role: symbol
role_heading: Macro
platforms: [driverkit 19.0+]
path: usbdriverkit/kusbhostdevicepropertypowersinkallocation
---

# kUSBHostDevicePropertyPowerSinkAllocation

## Declaration

```occ
#define kUSBHostDevicePropertyPowerSinkAllocation
```