Namespaces - 8.9.x - drupal

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 1527

Namespace
Drupal\book\Plugin\migrate\source\d6
Drupal\book\Plugin\Validation\Constraint
Drupal\book\Plugin\views\argument_default
Drupal\book\ProxyClass
Drupal\breakpoint
Drupal\BuildTests\Composer
Drupal\BuildTests\Composer\Template
Drupal\BuildTests\Framework
Drupal\BuildTests\Framework\Tests
Drupal\BuildTests\QuickStart
Drupal\cache_test\Controller
Drupal\ckeditor
Drupal\ckeditor\Ajax
Drupal\ckeditor\Annotation
Drupal\ckeditor\Plugin\CKEditorPlugin
Drupal\ckeditor\Plugin\Editor
Drupal\ckeditor_test
Drupal\ckeditor_test\Form
Drupal\ckeditor_test\Plugin\CKEditorPlugin
Drupal\ckeditor_test\Plugin\Filter
Drupal\claro
Drupal\color
Drupal\color\EventSubscriber
Drupal\color\Plugin\migrate\destination
Drupal\color\Plugin\migrate\source\d7
Drupal\comment
Drupal\comment\Controller
Drupal\comment\Entity
Drupal\comment\Form
Drupal\comment\Plugin\Action
Drupal\comment\Plugin\EntityReferenceSelection
Drupal\comment\Plugin\Field\FieldFormatter
Drupal\comment\Plugin\Field\FieldType
Drupal\comment\Plugin\Field\FieldWidget
Drupal\comment\Plugin\Menu\LocalTask
Drupal\comment\Plugin\migrate
Drupal\comment\Plugin\migrate\destination
Drupal\comment\Plugin\migrate\source\d6
Drupal\comment\Plugin\migrate\source\d7
Drupal\comment\Plugin\Validation\Constraint
Drupal\comment\Plugin\views\argument
Drupal\comment\Plugin\views\field
Drupal\comment\Plugin\views\filter
Drupal\comment\Plugin\views\row
Drupal\comment\Plugin\views\sort
Drupal\comment\Plugin\views\wizard
Drupal\comment\Tests
Drupal\comment\Tests\Views
Drupal\comment_base_field_test\Entity
Drupal\comment_test\Controller

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