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
Composer\Semver\Constraint
Composer\Spdx
Composer\Util
Composer\Util\Http
Composer\XdebugHandler
DeepCopy
DeepCopy\Exception
DeepCopy\Filter
DeepCopy\Filter\Doctrine
DeepCopy\Matcher
DeepCopy\Matcher\Doctrine
DeepCopy\Reflection
DeepCopy\TypeFilter
DeepCopy\TypeFilter\Date
DeepCopy\TypeFilter\Spl
DeepCopy\TypeMatcher
Doctrine\Common\Annotations
Doctrine\Common\Annotations\Annotation
Doctrine\Common\Lexer
Doctrine\Deprecations
Doctrine\Deprecations\PHPUnit
Doctrine\Instantiator
Doctrine\Instantiator\Exception
DrupalFinder
DrupalPractice
DrupalPractice\Sniffs\CodeAnalysis
DrupalPractice\Sniffs\Commenting
DrupalPractice\Sniffs\Constants
DrupalPractice\Sniffs\FunctionCalls
DrupalPractice\Sniffs\FunctionDefinitions
DrupalPractice\Sniffs\General
DrupalPractice\Sniffs\InfoFiles
DrupalPractice\Sniffs\Objects
DrupalPractice\Sniffs\Variables
DrupalPractice\Sniffs\Yaml
Drupal\announcements_feed
Drupal\announcements_feed\Controller
Drupal\announcements_feed\Hook
Drupal\announcements_feed\Plugin\Block
Drupal\automated_cron\EventSubscriber
Drupal\automated_cron\Hook
Drupal\ban
Drupal\ban\Form
Drupal\ban\Hook
Drupal\ban\Plugin\migrate\destination
Drupal\ban\Plugin\migrate\source\d7
Drupal\basic_auth\Authentication\Provider
Drupal\basic_auth\Hook
Drupal\basic_auth\PageCache
Drupal\big_pipe\Controller