---
title: CreateStreams
framework: IOKit
role: symbol
role_heading: Instance Property
platforms: [Mac Catalyst 18.4+, macOS 10.14+]
path: iokit/iousbinterfaceinterface942/2977197-createstreams
---

# CreateStreams

## Declaration

```occ
IOReturn (*CreateStreams)(void *self, UInt8 pipeRef, UInt32 streamID);
```