# Page Not Found

The URL `api/csharp/yarn.compiler/yarn.compiler.isourceinput` does not exist.

You might be looking for one of these pages:
- [Project](https://docs.yarnspinner.dev/api/csharp/yarn.compiler/yarn.compiler.project.md)
- [StringInfo](https://docs.yarnspinner.dev/api/csharp/yarn.compiler/yarn.compiler.stringinfo.md)
- [FileParseResult](https://docs.yarnspinner.dev/api/csharp/yarn.compiler/yarn.compiler.fileparseresult.md)
- [Compiler](https://docs.yarnspinner.dev/api/csharp/yarn.compiler/yarn.compiler.compiler.md)
- [Position](https://docs.yarnspinner.dev/api/csharp/yarn.compiler/yarn.compiler.position.md)

## How to find the correct page

1. **Browse the full index**: [/sitemap.md](https://docs.yarnspinner.dev/sitemap.md) - Complete documentation index
2. **View the full content**: [/llms-full.txt](https://docs.yarnspinner.dev/llms-full.txt) - Full content export

## Tips for requesting documentation

- For markdown responses, append `.md` to URLs (e.g., `/api/csharp/yarn.compiler/yarn.compiler.project.md`)
- Use `Accept: text/markdown` header for content negotiation