> For the complete documentation index, see [llms.txt](https://mwx.twelite.info/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://mwx.twelite.info/latest_en/api-reference/classes/twe-stream/twe-crlf.md).

# mwx::crlf

Instance of a helper class to output a newline code (CR LF) for the `<<` operator of `mwx::stream`.

```cpp
Serial << "hello world!" << mwx::crlf;
```