> 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/yarn.compiler.project/yarn.compiler.project.yarnspinnerprojectversion3.md).

# YarnSpinnerProjectVersion3

Field in [Project](/api/csharp/yarn.compiler/yarn.compiler.project.md)

## Summary

A version number representing Yarn Spinner 3.

```csharp
public const int YarnSpinnerProjectVersion3 = 3;
```