---
layout: docs
title: render
id: class.Facebook.HackCodegen.CodegenUsesTrait.render
docid: class.Facebook.HackCodegen.CodegenUsesTrait.render
permalink: /docs/reference/class.Facebook.HackCodegen.CodegenUsesTrait.render/
---
# Facebook\\HackCodegen\\CodegenUsesTrait::render()




``` Hack
public function render(): string;
```




## Returns




+ ` string `