# tmux_hook:scope/0

- **Package:** libtmux_erlang
- **Language:** Erlang
- **Kind:** typealias
- **Source:** https://github.com/libtmux/libtmux-erlang/blob/d1b6308440cf9eb8f6647e7ae434bce60e849368/apps/libtmux_erlang/src/tmux_hook.erl#L33
- **Page:** https://libtmux.org/en/erlang/latest/reference/t-tmux_hook-scope-0/

```
-type scope() ::
          tmux_model:session() |
          tmux_model:window() |
          tmux_model:pane() |
          {session_defaults | window_defaults,
           tmux_server:t()}.
```

A registered local table or explicit global session/window defaults; see `t:tmux_option:scope/0`.