---
title: workgroup
framework: audiotoolbox
role: symbol
role_heading: Instance Property
path: audiotoolbox/audiounitrendercontext/workgroup
---

# workgroup

The workgroup that manages the rendering threads of the audio unit.

## Declaration

```occ
os_workgroup_t workgroup;
```

## Discussion

Discussion The value of this property might be NULL when the new render context does not perform real-time rendering. It might also be NULL when the new real-time render thread isn’t part of a workgroup.

## See Also

### Properties

- [reserved](audiotoolbox/audiounitrendercontext/reserved.md)