---
title: USBDeviceOpenSeize
framework: IOKit
role: symbol
role_heading: Instance Property
platforms: [Mac Catalyst 18.4+, macOS 10.14+]
path: iokit/iousbdeviceinterface942/2977177-usbdeviceopenseize
---

# USBDeviceOpenSeize

## Declaration

```occ
IOReturn (*USBDeviceOpenSeize)(void *self);
```