# LibTmux.AttachSessionRequest.ToCommand

- **Module:** LibTmux.AttachSessionRequest
- **Package:** LibTmux
- **Language:** .NET
- **Kind:** method
- **Source:** https://github.com/libtmux/libtmux-dotnet/blob/320dc64f4b8b7815842471327a5e6b84a1499bf8/src/LibTmux/Requests/AttachSessionRequest.cs#L34
- **Page:** https://libtmux.org/en/dotnet/latest/reference/libtmux-attachsessionrequest-tocommand/

```
LibTmux.AttachSessionRequest.ToCommand(session: Session) -> TmuxCommand
```

Returns an attach request as one tmux command.

## Parameters

- `session` (Session): The session being attached to.

## Returns

The command, ready to add to a <see cref="TmuxChain" />.

## Raises

- `ArgumentNullException`: <paramref name="session" /> is null.