> For the complete documentation index, see [llms.txt](https://docs.en.avalonia.css.nlnet.net/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.en.avalonia.css.nlnet.net/documentation/cong-zhe-li-kai-shi/tiao-shi.md).

# Debugging

We intend to provide more convenient debugging functions, including debugging information and debugging tools. However, this is still under planning.

## Trace

In v1.0.0, we support exporting key Trace messages. All messages contain the keyword "**Nlnet.Avalonia.Css**". The current output includes type mapping information, resource type factory information, code source loading information, and more.

{% hint style="success" %}
If you have any comments or suggestions about the current output, please feel free to [give](https://github.com/liwuqingxin/Avalonia.Css/issues) them to us in the repository.
{% endhint %}

## Debugging Tool

Planning...