---
title: au_session_t
framework: Kernel
role: symbol
role_heading: Structure
platforms: [macOS 10.6+]
path: kernel/au_session_t
---

# au_session_t

## Declaration

```occ
typedef struct au_session {
    ...
} au_session_t;
```

## Topics

### Instance Properties

- [as_aia_p](kernel/au_session_t/1520384-as_aia_p.md)
- [as_mask](kernel/au_session_t/1520267-as_mask.md)