Namespaces - main - 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 1545

Namespace
Drupal\experimental_module_requirements_test\Install\Requirements
Drupal\experimental_module_test\Hook
Drupal\field
Drupal\field\Entity
Drupal\field\Hook
Drupal\field\Plugin\ConfigAction
Drupal\field\Plugin\migrate\field
Drupal\field\Plugin\migrate\field\d7
Drupal\field\Plugin\migrate\process
Drupal\field\Plugin\migrate\process\d6
Drupal\field\Plugin\migrate\process\d7
Drupal\field\Plugin\migrate\source\d6
Drupal\field\Plugin\migrate\source\d7
Drupal\field\Plugin\Validation\Constraint
Drupal\field_discovery_test
Drupal\field_normalization_test\Normalization
Drupal\field_plugins_test\Plugin\Field\FieldFormatter
Drupal\field_plugins_test\Plugin\Field\FieldWidget
Drupal\field_storage_entity_type_dependency_test\Hook
Drupal\field_test
Drupal\field_test\Form
Drupal\field_test\Hook
Drupal\field_test\Plugin\Field\FieldFormatter
Drupal\field_test\Plugin\Field\FieldType
Drupal\field_test\Plugin\Field\FieldWidget
Drupal\field_test\Plugin\Validation\Constraint
Drupal\field_test_boolean_access_denied\Hook
Drupal\field_third_party_test\Hook
Drupal\field_ui
Drupal\field_ui\Access
Drupal\field_ui\Controller
Drupal\field_ui\Element
Drupal\field_ui\Form
Drupal\field_ui\Hook
Drupal\field_ui\Plugin\Derivative
Drupal\field_ui\Routing
Drupal\field_ui_test\Hook
Drupal\field_ui_test_deprecated\Hook
Drupal\file
Drupal\file\Controller
Drupal\file\Element
Drupal\file\Entity
Drupal\file\EventSubscriber
Drupal\file\FileUsage
Drupal\file\Hook
Drupal\file\Plugin\EntityReferenceSelection
Drupal\file\Plugin\Field\FieldFormatter
Drupal\file\Plugin\Field\FieldType
Drupal\file\Plugin\Field\FieldWidget
Drupal\file\Plugin\migrate\destination

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