---
layout: docs
title: getExtraAttributes
id: trait.Facebook.HackCodegen.CodegenWithAttributes.getExtraAttributes
docid: trait.Facebook.HackCodegen.CodegenWithAttributes.getExtraAttributes
permalink: /docs/reference/trait.Facebook.HackCodegen.CodegenWithAttributes.getExtraAttributes/
---
# Facebook\\HackCodegen\\CodegenWithAttributes::getExtraAttributes()




``` Hack
protected function getExtraAttributes(): dict<string, vec<string>>;
```




## Returns




+ ` dict<string, vec<string>> `