---
title: "Interface **Phalcon\\Mvc\\ModuleDefinitionInterface**"
version: "3.4"
---

> Documentation Index
> Fetch the complete documentation index at: https://docs.phalcon.io/llms.txt
> Use this file to discover all available pages before exploring further.

# Interface **Phalcon\Mvc\ModuleDefinitionInterface**

<a href="https://github.com/phalcon/cphalcon/tree/v3.4.0/phalcon/mvc/moduledefinitioninterface.zep" class="btn btn-default btn-sm">Source on GitHub</a>

## Methods
abstract public  **registerAutoloaders** ([[Phalcon\DiInterface](/3.4/api/phalcon_di/) $dependencyInjector])

...

abstract public  **registerServices** ([Phalcon\DiInterface](/3.4/api/phalcon_di/) $dependencyInjector)

...

Source: https://docs.phalcon.io/3.4/api/phalcon_mvc_moduledefinitioninterface/index.mdx