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

# kUSBHostDevicePropertyIdlePolicy

## Declaration

```occ
#define kUSBHostDevicePropertyIdlePolicy
```