# libtmux.Window._show_hook

- **Module:** libtmux.Window
- **Package:** libtmux
- **Language:** Python
- **Kind:** method
- **Source:** https://github.com/tmux-python/libtmux/blob/9fdd083a8181a827889337b63cd4e6daea661a8c/src/libtmux/hooks.py#L325
- **Page:** https://libtmux.org/en/py/latest/reference/libtmux-window-_show_hook/

```
libtmux.Window._show_hook(self, hook: str, global_: bool = False, scope: OptionScope | _DefaultOptionScope | None = DEFAULT_OPTION_SCOPE) -> list[str] | None
```

Return value for the hook.

## Raises

- `exc.OptionError`
- `exc.UnknownOption`
- `exc.InvalidOption`
- `exc.AmbiguousOption`