| ConfigAccessTest::testBlockConfigAccess | function | core/modules/settings_tray/tests/src/FunctionalJavascript/ConfigAccessTest.php | Tests access to block forms with related configuration is correct. | 
          
                                                                                        | ConfigAfterInstallerTestBase | class | core/tests/Drupal/FunctionalTests/Installer/ConfigAfterInstallerTestBase.php | Provides a class for install profiles to check their installed config. | 
          
                                                                                        | ConfigAfterInstallerTestBase.php | file | core/tests/Drupal/FunctionalTests/Installer/ConfigAfterInstallerTestBase.php |  | 
          
                                                                                        | ConfigAfterInstallerTestBase::assertInstalledConfig | function | core/tests/Drupal/FunctionalTests/Installer/ConfigAfterInstallerTestBase.php | Ensures that all the installed config looks like the exported one. | 
          
                                                                                        | ConfigBase | class | core/lib/Drupal/Core/Config/ConfigBase.php | Provides a base class for configuration objects with get/set support. | 
          
                                                                                        | ConfigBase.php | file | core/lib/Drupal/Core/Config/ConfigBase.php |  | 
          
                                                                                        | ConfigBase::$data | property | core/lib/Drupal/Core/Config/ConfigBase.php | The data of the configuration object. | 
          
                                                                                        | ConfigBase::$name | property | core/lib/Drupal/Core/Config/ConfigBase.php | The name of the configuration object. | 
          
                                                                                        | ConfigBase::castSafeStrings | function | core/lib/Drupal/Core/Config/ConfigBase.php | Casts any objects that implement MarkupInterface to string. | 
          
                                                                                        | ConfigBase::clear | function | core/lib/Drupal/Core/Config/ConfigBase.php | Unsets a value in this configuration object. | 
          
                                                                                        | ConfigBase::get | function | core/lib/Drupal/Core/Config/ConfigBase.php | Gets data from this configuration object. | 
          
                                                                                        | ConfigBase::getCacheContexts | function | core/lib/Drupal/Core/Config/ConfigBase.php | The cache contexts associated with this object. | 
          
                                                                                        | ConfigBase::getCacheMaxAge | function | core/lib/Drupal/Core/Config/ConfigBase.php | The maximum age for which this object may be cached. | 
          
                                                                                        | ConfigBase::getCacheTags | function | core/lib/Drupal/Core/Config/ConfigBase.php | The cache tags associated with this object. | 
          
                                                                                        | ConfigBase::getName | function | core/lib/Drupal/Core/Config/ConfigBase.php | Returns the name of this configuration object. | 
          
                                                                                        | ConfigBase::MAX_NAME_LENGTH | constant | core/lib/Drupal/Core/Config/ConfigBase.php | The maximum length of a configuration object name. | 
          
                                                                                        | ConfigBase::merge | function | core/lib/Drupal/Core/Config/ConfigBase.php | Merges data into a configuration object. | 
          
                                                                                        | ConfigBase::set | function | core/lib/Drupal/Core/Config/ConfigBase.php | Sets a value in this configuration object. | 
          
                                                                                        | ConfigBase::setData | function | core/lib/Drupal/Core/Config/ConfigBase.php | Replaces the data of this configuration object. | 
          
                                                                                        | ConfigBase::setName | function | core/lib/Drupal/Core/Config/ConfigBase.php | Sets the name of this configuration object. | 
          
                                                                                        | ConfigBase::validateKeys | function | core/lib/Drupal/Core/Config/ConfigBase.php | Validates all keys in a passed in config array structure. | 
          
                                                                                        | ConfigBase::validateName | function | core/lib/Drupal/Core/Config/ConfigBase.php | Validates the configuration object name. | 
          
                                                                                        | ConfigCacheTag | class | core/modules/system/src/EventSubscriber/ConfigCacheTag.php | A subscriber invalidating cache tags when system config objects are saved. | 
          
                                                                                        | ConfigCacheTag.php | file | core/modules/system/src/EventSubscriber/ConfigCacheTag.php |  | 
          
                                                                                        | ConfigCacheTag::$cacheTagsInvalidator | property | core/modules/system/src/EventSubscriber/ConfigCacheTag.php | The cache tags invalidator. | 
          
                                                                                        | ConfigCacheTag::$themeHandler | property | core/modules/system/src/EventSubscriber/ConfigCacheTag.php | The theme handler. | 
          
                                                                                        | ConfigCacheTag::getSubscribedEvents | function | core/modules/system/src/EventSubscriber/ConfigCacheTag.php |  | 
          
                                                                                        | ConfigCacheTag::onSave | function | core/modules/system/src/EventSubscriber/ConfigCacheTag.php | Invalidate cache tags when particular system config objects are saved. | 
          
                                                                                        | ConfigCacheTag::__construct | function | core/modules/system/src/EventSubscriber/ConfigCacheTag.php | Constructs a ConfigCacheTag object. | 
          
                                                                                        | ConfigCollectionInfo | class | core/lib/Drupal/Core/Config/ConfigCollectionInfo.php | Gets information on all the possible configuration collections. | 
          
                                                                                        | ConfigCollectionInfo.php | file | core/lib/Drupal/Core/Config/ConfigCollectionInfo.php |  | 
          
                                                                                        | ConfigCollectionInfo::$collections | property | core/lib/Drupal/Core/Config/ConfigCollectionInfo.php | Configuration collection information keyed by collection name. | 
          
                                                                                        | ConfigCollectionInfo::addCollection | function | core/lib/Drupal/Core/Config/ConfigCollectionInfo.php | Adds a collection to the list of possible collections. | 
          
                                                                                        | ConfigCollectionInfo::getCollectionNames | function | core/lib/Drupal/Core/Config/ConfigCollectionInfo.php | Gets the list of possible collection names. | 
          
                                                                                        | ConfigCollectionInfo::getOverrideService | function | core/lib/Drupal/Core/Config/ConfigCollectionInfo.php | Gets the config factory override service responsible for the collection. | 
          
                                                                                        | ConfigController | class | core/modules/config/src/Controller/ConfigController.php | Returns responses for config module routes. | 
          
                                                                                        | ConfigController.php | file | core/modules/config/src/Controller/ConfigController.php |  | 
          
                                                                                        | ConfigController::$configManager | property | core/modules/config/src/Controller/ConfigController.php | The configuration manager. | 
          
                                                                                        | ConfigController::$diffFormatter | property | core/modules/config/src/Controller/ConfigController.php | The diff formatter. | 
          
                                                                                        | ConfigController::$exportStorage | property | core/modules/config/src/Controller/ConfigController.php | The export storage. | 
          
                                                                                        | ConfigController::$fileDownloadController | property | core/modules/config/src/Controller/ConfigController.php | The file download controller. | 
          
                                                                                        | ConfigController::$fileSystem | property | core/modules/config/src/Controller/ConfigController.php | The file system. | 
          
                                                                                        | ConfigController::$importTransformer | property | core/modules/config/src/Controller/ConfigController.php | The import transformer service. | 
          
                                                                                        | ConfigController::$syncStorage | property | core/modules/config/src/Controller/ConfigController.php | The sync storage. | 
          
                                                                                        | ConfigController::$targetStorage | property | core/modules/config/src/Controller/ConfigController.php | The target storage. | 
          
                                                                                        | ConfigController::create | function | core/modules/config/src/Controller/ConfigController.php | Instantiates a new instance of this class. | 
          
                                                                                        | ConfigController::diff | function | core/modules/config/src/Controller/ConfigController.php | Shows diff of specified configuration file. | 
          
                                                                                        | ConfigController::downloadExport | function | core/modules/config/src/Controller/ConfigController.php | Downloads a tarball of the site configuration. | 
          
                                                                                        | ConfigController::__construct | function | core/modules/config/src/Controller/ConfigController.php | Constructs a ConfigController object. | 
          
                                                                                        | ConfigCrudEvent | class | core/lib/Drupal/Core/Config/ConfigCrudEvent.php | Wraps a configuration event for event listeners. |