---
title: USBDeviceSuspend
framework: IOKit
role: symbol
role_heading: Instance Property
platforms: [Mac Catalyst 18.4+, macOS 10.14+]
path: iokit/iousbdeviceinterface942/2977179-usbdevicesuspend
---

# USBDeviceSuspend

## Declaration

```occ
IOReturn (*USBDeviceSuspend)(void *self, Boolean suspend);
```