---
title: kUSBIsoc
framework: IOKit
role: symbol
role_heading: Enumeration Case
platforms: [Mac Catalyst 18.4+, macOS 10.0+]
path: iokit/1424978-endpoint_type/kusbisoc
---

# kUSBIsoc

## Declaration

```occ
kUSBIsoc = kIOUSBEndpointTypeIsochronous
```