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




``` Hack
protected function buildManualDeclarations(
  Facebook\HackCodegen\HackBuilder $builder,
): void;
```




## Parameters




+ [` Facebook\HackCodegen\HackBuilder `](<class.Facebook.HackCodegen.HackBuilder.md>)`` $builder ``




## Returns




* ` void `