---
title: GetBandwidthAvailableForDevice
framework: IOKit
role: symbol
role_heading: Instance Property
platforms: [Mac Catalyst 18.4+, macOS 10.14+]
path: iokit/iousbdeviceinterface942/2977143-getbandwidthavailablefordevice
---

# GetBandwidthAvailableForDevice

## Declaration

```occ
IOReturn (*GetBandwidthAvailableForDevice)(void *self, UInt32 *bandwidth);
```