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
Asm89\Stack
Behat\Mink
Behat\Mink\Driver
Behat\Mink\Element
Behat\Mink\Exception
Behat\Mink\Selector
Behat\Mink\Selector\Xpath
Brick\Math
Brick\Math\Exception
Brick\Math\Internal
Brick\Math\Internal\Calculator
ColinODell\PsrTestLogger
Composer
Composer\Advisory
Composer\Autoload
Composer\CaBundle
Composer\ClassMapGenerator
Composer\Command
Composer\Config
Composer\Console
Composer\Console\Input
Composer\DependencyResolver
Composer\DependencyResolver\Operation
Composer\Downloader
Composer\EventDispatcher
Composer\Exception
Composer\Filter\PlatformRequirementFilter
Composer\Installer
Composer\Installers
Composer\IO
Composer\Json
Composer\MetadataMinifier
Composer\Package
Composer\Package\Archiver
Composer\Package\Comparer
Composer\Package\Dumper
Composer\Package\Loader
Composer\Package\Version
Composer\Pcre
Composer\Pcre\PHPStan
Composer\PHPStan
Composer\Platform
Composer\Plugin
Composer\Plugin\Capability
Composer\Question
Composer\Repository
Composer\Repository\Vcs
Composer\Script
Composer\SelfUpdate
Composer\Semver