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\Tests\Core\TypedData
Drupal\Tests\Core\Update
Drupal\Tests\Core\Utility
Drupal\Tests\Core\Validation\Plugin\Validation\Constraint
Drupal\Tests\datetime\Functional
Drupal\Tests\datetime\Functional\EntityResource\EntityTest
Drupal\Tests\datetime\Functional\Views
Drupal\Tests\datetime\Kernel
Drupal\Tests\datetime\Kernel\Views
Drupal\Tests\datetime\Unit\Plugin\migrate\field
Drupal\Tests\datetime\Unit\Plugin\migrate\field\d6
Drupal\Tests\datetime_range\Functional
Drupal\Tests\datetime_range\Functional\EntityResource\EntityTest
Drupal\Tests\datetime_range\Functional\Update
Drupal\Tests\datetime_range\Kernel
Drupal\Tests\datetime_range\Kernel\Views
Drupal\Tests\dblog\Functional
Drupal\Tests\dblog\Functional\Update
Drupal\Tests\dblog\Kernel
Drupal\Tests\dblog\Kernel\Migrate\d6
Drupal\Tests\dblog\Kernel\Migrate\d7
Drupal\Tests\dblog\Kernel\Views
Drupal\Tests\demo_umami\Functional
Drupal\Tests\demo_umami_content\Functional
Drupal\Tests\drupal_system_listing_compatible_test\Kernel
Drupal\Tests\dynamic_page_cache\Functional
Drupal\Tests\editor\Functional
Drupal\Tests\editor\FunctionalJavascript
Drupal\Tests\editor\Functional\Hal
Drupal\Tests\editor\Functional\Rest
Drupal\Tests\editor\Functional\Update
Drupal\Tests\editor\Kernel
Drupal\Tests\editor\Unit
Drupal\Tests\editor\Unit\EditorXssFilter
Drupal\Tests\entity_test\Functional\Hal
Drupal\Tests\entity_test\Functional\Rest
Drupal\Tests\field\Functional
Drupal\Tests\field\FunctionalJavascript
Drupal\Tests\field\FunctionalJavascript\Boolean
Drupal\Tests\field\FunctionalJavascript\EntityReference
Drupal\Tests\field\FunctionalJavascript\Number
Drupal\Tests\field\Functional\Boolean
Drupal\Tests\field\Functional\Email
Drupal\Tests\field\Functional\EntityReference
Drupal\Tests\field\Functional\EntityReference\Views
Drupal\Tests\field\Functional\Hal
Drupal\Tests\field\Functional\Number
Drupal\Tests\field\Functional\Rest
Drupal\Tests\field\Functional\String
Drupal\Tests\field\Functional\Update

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