> 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.compilationjob/yarn.compiler.compilationjob.type/yarn.compiler.compilationjob.type.typecheck.md).

# TypeCheck

Enumeration Member in [Type](/api/csharp/yarn.compiler/yarn.compiler.compilationjob/yarn.compiler.compilationjob.type.md)

## Summary

The compiler will derive only the variable and function declarations, and file tags, found in the script.

```csharp
TypeCheck
```