> For the complete documentation index, see [llms.txt](https://docs.yarnspinner.dev/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.yarnspinner.dev/3.1/api/csharp/yarn.markup/yarn.markup.replacementmarkerresult/yarn.markup.replacementmarkerresult.diagnostics.md).

# Diagnostics

Field in [ReplacementMarkerResult](/3.1/api/csharp/yarn.markup/yarn.markup.replacementmarkerresult.md)

## Summary

The collection of diagnostics produced during processing, if any.

```csharp
public List<LineParser.MarkupDiagnostic> Diagnostics;
```