# LibTmux.Protocol.finish/1

- **Module:** LibTmux
- **Package:** libtmux
- **Language:** Elixir
- **Kind:** function
- **Source:** https://github.com/libtmux/libtmux-elixir/blob/66b9b1c3f3f3186428abdfda2c76f5cf87446710/lib/libtmux/protocol.ex#L98
- **Page:** https://libtmux.org/en/elixir/latest/reference/libtmux-protocol-finish-1/

```
finish(protocol)
@spec finish(t()) :: :ok | {:error, LibTmux.Error.t()}
```

Rejects a stream ending inside a line or reply block.

See the [worked example](api-examples.html#encoding-and-protocol).

## Parameters

- `protocol` (`t()`)