# LibTmux.Control.scope_option/0

- **Module:** LibTmux
- **Package:** libtmux
- **Language:** Elixir
- **Kind:** typealias
- **Source:** https://github.com/libtmux/libtmux-elixir/blob/66b9b1c3f3f3186428abdfda2c76f5cf87446710/lib/libtmux/control.ex#L61
- **Page:** https://libtmux.org/en/elixir/latest/reference/libtmux-control-scope_option-0/

```
@type scope_option() ::
        start_option() | {:cleanup_timeout, 1..950}
```

Startup options plus a separate cleanup allowance of 1..950ms, default 950ms; callback duration has no library timer.