---
title: GetBusFrameNumberWithTime
framework: IOKit
role: symbol
role_heading: Instance Property
platforms: [Mac Catalyst 18.4+, macOS 10.14+]
path: iokit/iousbdeviceinterface942/2977145-getbusframenumberwithtime
---

# GetBusFrameNumberWithTime

## Declaration

```occ
IOReturn (*GetBusFrameNumberWithTime)(void *self, UInt64 *frame, AbsoluteTime *atTime);
```