This event belongs to the graphql-storefront module. It will be fired before:
- delivery address ID
- delivery method ID
- payment ID
is set to a basket. It holds the ID of the the user basket and the event type.
.. literalinclude:: ../examples/events/BeforeBasketModify.php :language: php
Important
The code above is only an example. In case you need to handle the BeforeBasketModify event,
please adapt to your needs.
.. literalinclude:: ../examples/events/beforebasketmodifyservices.yaml :language: yaml