# session_groups

- **Language:** C
- **Kind:** attribute
- **Source:** https://github.com/tmux/tmux/blob/3b929f332aafa7f1080eacc31feb11ffbb1d1841/session.c#L31
- **Page:** https://libtmux.org/en/tmux/3.2a/reference/c-variable-session_groups/

```c
struct session_groups session_groups =  { NULL };
```

## Referenced declarations

- [`session_groups`](/en/tmux/3.2a/reference/c-struct-session_groups/) (struct)