8000 [DependencyInjection] Add information about debugging tagged services by BOB41K1987 · Pull Request #17201 · symfony/symfony-docs · GitHub
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[DependencyInjection] Add information about debugging tagged services #17201

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Oct 5, 2022
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[DependencyInjection] Add information about debugging tagged services #17201

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Expand Up @@ -21,6 +21,33 @@ To see a list of all of the available types that can be used for autowiring, run

$ php bin/console debug:autowiring

How to Debug Service Tags & List Tagged Services
------------------------------------
You can find out what services are tagged with a specific tag using the following command:

.. code-block:: terminal

$ php bin/console debug:container --tag=kernel.event_listener

Partial search is also available:

.. code-block:: terminal

$ php bin/console debug:container --tag=kernel

Select one of the following tags to display its information:
[0] kernel.event_listener
[1] kernel.event_subscriber
[2] kernel.reset
[3] kernel.cache_warmer
[4] kernel.locale_aware
[5] kernel.fragment_renderer
[6] kernel.cache_clearer

.. versionadded:: 6.2

The partial search was introduced in Symfony 6.2.

Detailed Info about a Single Service
------------------------------------

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