# LibTmux::Session#link_window

- **Module:** LibTmux::Session#
- **Package:** libtmux
- **Language:** Ruby
- **Kind:** method
- **Source:** https://github.com/libtmux/libtmux-ruby/blob/c6d9d21771828e583692ca899ed817f9640d6a55/gems/libtmux/lib/libtmux/operations.rb#L268
- **Page:** https://libtmux.org/en/ruby/latest/reference/libtmux-session-link_window/

```
LibTmux::Session#link_window(arg1: ::LibTmux::EntityRef, index: ::Integer, timeout: ::Numeric = nil, cancel: untyped = nil) -> ::LibTmux::CommandResult
```

Behavior: Window links.

Behavior contract: Window links.

## Raises

- `ArgumentError`