> 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/api/csharp/yarn.compiler.upgrader/yarn.compiler.upgrader.upgraderesult/yarn.compiler.upgrader.upgraderesult.diagnostics.md).

# Diagnostics

Property in [UpgradeResult](/api/csharp/yarn.compiler.upgrader/yarn.compiler.upgrader.upgraderesult.md)

## Summary

Gets a collection containing all [Diagnostic](/api/csharp/yarn.compiler/yarn.compiler.diagnostic.md) objects across all of the files in [Files](/api/csharp/yarn.compiler.upgrader/yarn.compiler.upgrader.upgraderesult/yarn.compiler.upgrader.upgraderesult.files.md) .

```csharp
public readonly IEnumerable<Diagnostic> Diagnostics { get }
```