Namespaces in Drupal 10

Primary tabs

Introduction to namespaces

PHP classes, interfaces, and traits in Drupal are namespaced. See the Objected-oriented programming conventions for more information.

Namespace
Drupal\contextual\Element
Drupal\contextual\Plugin\views\field
Drupal\contextual_test\Controller
Drupal\Core
Drupal\corefake\Driver\Database\corefake
Drupal\corefake\Driver\Database\corefakeWithAllCustomClasses
Drupal\corefake\Driver\Database\corefakeWithAllCustomClasses\Install
Drupal\corefake\Driver\Database\corefake\Install
Drupal\Core\Access
Drupal\Core\Action
Drupal\Core\Action\Plugin\Action
Drupal\Core\Action\Plugin\Action\Derivative
Drupal\Core\Ajax
Drupal\Core\Annotation
Drupal\Core\Archiver
Drupal\Core\Archiver\Annotation
Drupal\Core\Asset
Drupal\Core\Asset\Exception
Drupal\Core\Authentication
Drupal\Core\Batch
Drupal\Core\Block
Drupal\Core\Block\Annotation
Drupal\Core\Block\Plugin\Block
Drupal\Core\Breadcrumb
Drupal\Core\Cache
Drupal\Core\CacheDecorator
Drupal\Core\Cache\Context
Drupal\Core\Cache\MemoryCache
Drupal\Core\Command
Drupal\Core\Composer
Drupal\Core\Condition
Drupal\Core\Condition\Annotation
Drupal\Core\Config
Drupal\Core\Config\Development
Drupal\Core\Config\Entity
Drupal\Core\Config\Entity\Exception
Drupal\Core\Config\Entity\Query
Drupal\Core\Config\Importer
Drupal\Core\Config\Schema
Drupal\Core\Controller
Drupal\Core\Controller\ArgumentResolver
Drupal\Core\Database
Drupal\Core\Database\Driver\corefake
Drupal\Core\Database\Driver\corefake\Install
Drupal\Core\Database\Driver\mysql
Drupal\Core\Database\Driver\mysql\Install
Drupal\Core\Database\Driver\pgsql
Drupal\Core\Database\Driver\pgsql\Install
Drupal\Core\Database\Driver\sqlite
Drupal\Core\Database\Driver\sqlite\Install