---
title: kIOAudioEngineTrapPerformClientIO
framework: kernel
role: symbol
role_heading: Enumeration Case
path: kernel/ioaudioenginetraps/kioaudioenginetrapperformclientio
---

# kIOAudioEngineTrapPerformClientIO

## Declaration

```occ
kIOAudioEngineTrapPerformClientIO = 0
```