Namespaces - Drupal 11.1.x - Drupal Core

Introduction to namespaces

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

See also

Objected-oriented programming conventions

File

core/core.api.php, line 1534

Namespace
Drupal\node\Plugin\migrate\process\d6
Drupal\node\Plugin\migrate\source\d6
Drupal\node\Plugin\migrate\source\d7
Drupal\node\Plugin\Search
Drupal\node\Plugin\views\area
Drupal\node\Plugin\views\argument
Drupal\node\Plugin\views\argument_default
Drupal\node\Plugin\views\field
Drupal\node\Plugin\views\filter
Drupal\node\Plugin\views\row
Drupal\node\Plugin\views\wizard
Drupal\node\ProxyClass\ParamConverter
Drupal\node\Routing
Drupal\olivero
Drupal\options\Hook
Drupal\options\Plugin\Field\FieldFormatter
Drupal\options\Plugin\Field\FieldType
Drupal\options\Plugin\migrate\field\d6
Drupal\options\Plugin\migrate\field\d7
Drupal\options\Plugin\views\argument
Drupal\options\Plugin\views\filter
Drupal\package_manager
Drupal\package_manager\Event
Drupal\package_manager\EventSubscriber
Drupal\package_manager\Exception
Drupal\package_manager\Hook
Drupal\package_manager\PathExcluder
Drupal\package_manager\Plugin\QueueWorker
Drupal\package_manager\Validator
Drupal\page_cache\Hook
Drupal\page_cache\StackMiddleware
Drupal\path
Drupal\path\Form
Drupal\path\Hook
Drupal\path\Plugin\Field\FieldType
Drupal\path\Plugin\Field\FieldWidget
Drupal\path\Plugin\migrate\process
Drupal\path\Plugin\migrate\source
Drupal\path\Plugin\migrate\source\d6
Drupal\path\Plugin\migrate\source\d7
Drupal\path\Plugin\Validation\Constraint
Drupal\path_alias
Drupal\path_alias\Entity
Drupal\path_alias\EventSubscriber
Drupal\path_alias\PathProcessor
Drupal\pgsql\Driver\Database\pgsql
Drupal\pgsql\Driver\Database\pgsql\Install
Drupal\pgsql\Hook
Drupal\phpass\Hook
Drupal\phpass\Password