# libtmux.Server.run_hook

- **Module:** libtmux.Server
- **Package:** libtmux
- **Language:** Python
- **Kind:** method
- **Source:** https://github.com/tmux-python/libtmux/blob/036c521c4b83ce6e434eb50afe2a0d08a6a05e46/src/libtmux/hooks.py#L80
- **Page:** https://libtmux.org/reference/py/libtmux-server-run_hook/

```
libtmux.Server.run_hook(self, hook: str, global_: bool | None = None, scope: OptionScope | _DefaultOptionScope | None = DEFAULT_OPTION_SCOPE) -> Self
```

Run a hook immediately. Useful for testing.