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




``` Hack
final public function render(
  Facebook\HackCodegen\IHackCodegenConfig $_,
  Facebook\HackCodegen\HackBuilder $value,
): string;
```




## Parameters




- [` Facebook\HackCodegen\IHackCodegenConfig `](<interface.Facebook.HackCodegen.IHackCodegenConfig.md>)`` $_ ``
- [` Facebook\HackCodegen\HackBuilder `](<class.Facebook.HackCodegen.HackBuilder.md>)`` $value ``




## Returns




+ ` string `