---
title: bMaxBurst
framework: IOKit
role: symbol
role_heading: Instance Property
platforms: [Mac Catalyst 18.4+, macOS 10.8+]
path: iokit/iousbendpointproperties/1425566-bmaxburst
---

# bMaxBurst

For SuperSpeed endpoints, maximum number of packets the endpoint can send or receive as part of a burst

## Declaration

```occ
UInt8 bMaxBurst;
```