Miscellaneous form
Miscellaneous form# The Miscellaneous tab lets you various components, including: Services Event subscribers Events Permissions Theme hooks Libraries Drush commands Services# Services are classes which provide some sort of API, and which are obtained from the service container. Click ‘Add a services item’. This adds a form section for the service. Optionally, select a service type. This adds a service tag to your service, and makes your service implement a particular API, and the service will typically be collected by another service and its methods called by the collector.
