---
title: createUserClient
framework: kernel
role: symbol
role_heading: Instance Method
path: kernel/ioaudioengine/1561622-createuserclient
---

# createUserClient

## Declaration

```occ
virtual IOReturn createUserClient(task_t task, void *securityID, UInt32 type, IOAudioEngineUserClient **newUserClient, OSDictionary *properties);
```