---
date: 2020-11-09
id: 3644daaa-2b31-4ead-b4e1-65ae720cd053
title: debug autowiring
---

Since [Symfony 4.0](20201109140137-symfony_4_0) a dedicated
`debug:autowiring` command has been added to show classes & interfaces
that can be used as type-hints when autowiring.