Namespaces - 9.5.x - drupal

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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 1539

Namespace
Drupal\FunctionalTests\Installer
Drupal\FunctionalTests\Libraries
Drupal\FunctionalTests\Menu
Drupal\FunctionalTests\Rest
Drupal\FunctionalTests\Routing
Drupal\FunctionalTests\Theme
Drupal\FunctionalTests\Update
Drupal\hal
Drupal\hal\Encoder
Drupal\hal\LinkManager
Drupal\hal\Normalizer
Drupal\help
Drupal\help\Annotation
Drupal\help\Controller
Drupal\help\Plugin\Block
Drupal\help\Plugin\HelpSection
Drupal\help_page_test
Drupal\help_page_test\Plugin\HelpSection
Drupal\help_test
Drupal\help_topics
Drupal\help_topics\Controller
Drupal\help_topics\Plugin\HelpSection
Drupal\help_topics\Plugin\Search
Drupal\help_topics_test\Controller
Drupal\help_topics_test\Plugin\Deriver
Drupal\help_topics_test\Plugin\HelpSection
Drupal\help_topics_test\Plugin\HelpTopic
Drupal\help_topics_twig_tester
Drupal\history
Drupal\history\Controller
Drupal\history\Plugin\views\field
Drupal\history\Plugin\views\filter
Drupal\hold_test\EventSubscriber
Drupal\httpkernel_test\Controller
Drupal\httpkernel_test\HttpKernel
Drupal\image
Drupal\image\Annotation
Drupal\image\Controller
Drupal\image\Entity
Drupal\image\Form
Drupal\image\PageCache
Drupal\image\PathProcessor
Drupal\image\Plugin\Field\FieldFormatter
Drupal\image\Plugin\Field\FieldType
Drupal\image\Plugin\Field\FieldWidget
Drupal\image\Plugin\ImageEffect
Drupal\image\Plugin\InPlaceEditor
Drupal\image\Plugin\migrate\destination
Drupal\image\Plugin\migrate\field\d6
Drupal\image\Plugin\migrate\field\d7

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