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Title Object type File name Summary
HelpSectionManager::clearCachedDefinitions function core/modules/help/src/HelpSectionManager.php Clears static and persistent plugin definition caches.
ImageStyleStorage::clearReplacementId function core/modules/image/src/ImageStyleStorage.php Clears a replacement ID from the storage.
ImageStyleStorageInterface::clearReplacementId function core/modules/image/src/ImageStyleStorageInterface.php Clears a replacement ID from the storage.
ImmutableConfig::clear function core/lib/Drupal/Core/Config/ImmutableConfig.php Unsets a value in this configuration object.
ImmutableConfigTest::testClear function core/tests/Drupal/Tests/Core/Config/ImmutableConfigTest.php Tests clear.
JavascriptErrorsTest::clearErrorLog function core/tests/Drupal/FunctionalJavascriptTests/JavascriptErrorsTest.php Clear the JavaScript error log to prevent this test failing for real.
LazyPluginCollection::clear function core/lib/Drupal/Component/Plugin/LazyPluginCollection.php Clears all instantiated plugins.
LibraryDiscovery::clearCachedDefinitions function core/lib/Drupal/Core/Asset/LibraryDiscovery.php Clears static and persistent library definition caches.
LibraryDiscoveryCollector::clearCachedDefinitions function core/lib/Drupal/Core/Asset/LibraryDiscoveryCollector.php Clears static and persistent cache.
LibraryDiscoveryInterface::clearCachedDefinitions function core/lib/Drupal/Core/Asset/LibraryDiscoveryInterface.php Clears static and persistent library definition caches.
LocalActionManager::clearCachedDefinitions function core/lib/Drupal/Core/Menu/LocalActionManager.php Clears static and persistent plugin definition caches.
LocaleTranslationProjectsTest::testLocaleTranslationClearCacheProjects function core/modules/locale/tests/src/Kernel/LocaleTranslationProjectsTest.php Tests locale_translation_clear_cache_projects().
locale_translation_clear_cache_projects function core/modules/locale/locale.translation.inc Clears the projects cache.
locale_translation_clear_status function core/modules/locale/locale.module Clear the translation status cache.
Log::clear function core/lib/Drupal/Core/Database/Log.php Empty the query log for the specified logging key.
MemoryBackend::clear function core/lib/Drupal/Core/Flood/MemoryBackend.php Makes the flood control mechanism forget an event for the current visitor.
MemoryBackend::clearByPrefix function core/lib/Drupal/Core/Flood/MemoryBackend.php Makes the flood control mechanism forget an event by identifier prefix.
MenuActiveTrail::clear function core/lib/Drupal/Core/ProxyClass/Menu/MenuActiveTrail.php Clears the collected cache entry.
MessageCommand::$clearPrevious property core/lib/Drupal/Core/Ajax/MessageCommand.php Whether to clear previous messages.
MigrateExecutableMemoryExceededTest::testMemoryExceededClearedEnough function core/modules/migrate/tests/src/Unit/MigrateExecutableMemoryExceededTest.php Tests memoryExceeded method when enough is cleared.
MigrateIdMapInterface::clearMessages function core/modules/migrate/src/Plugin/MigrateIdMapInterface.php Clears all messages from the map.
MigrateMessageCapture::clear function core/modules/migrate_drupal_ui/src/Batch/MigrateMessageCapture.php Clears out any captured messages.
MigrateSqlIdMapTest::testClearMessages function core/modules/migrate/tests/src/Unit/MigrateSqlIdMapTest.php Tests the clear messages method.
Migration::clearInterruptionResult function core/modules/migrate/src/Plugin/Migration.php Clears the result to return upon interruption.
MigrationInterface::clearInterruptionResult function core/modules/migrate/src/Plugin/MigrationInterface.php Clears the result to return upon interruption.
MockAliasManager::cacheClear function core/modules/system/src/Tests/Routing/MockAliasManager.php Clears the static caches in alias manager and rebuilds the prefix list.
ModuleHandlerTest::testResetImplementationsClearsHooks function core/tests/Drupal/KernelTests/Core/Extension/ModuleHandlerTest.php Tests that resetImplementations() clears the hook memory cache.
NodeSearch::indexClear function core/modules/node/src/Plugin/Search/NodeSearch.php Clears the search index for this plugin.
NodeStorage::clearRevisionsLanguage function core/modules/node/src/NodeStorage.php Unsets the language for all nodes with the given language.
NodeStorageInterface::clearRevisionsLanguage function core/modules/node/src/NodeStorageInterface.php Unsets the language for all nodes with the given language.
NullIdMap::clearMessages function core/modules/migrate/src/Plugin/migrate/id_map/NullIdMap.php Clears all messages from the map.
OpenTelemetryAuthenticatedPerformanceTest::clearCaches function core/profiles/demo_umami/tests/src/FunctionalJavascript/OpenTelemetryAuthenticatedPerformanceTest.php Clear caches.
OpenTelemetryFrontPagePerformanceTest::clearCaches function core/profiles/demo_umami/tests/src/FunctionalJavascript/OpenTelemetryFrontPagePerformanceTest.php Clear caches.
OpenTelemetryNodePagePerformanceTest::clearCaches function core/profiles/demo_umami/tests/src/FunctionalJavascript/OpenTelemetryNodePagePerformanceTest.php Clear caches.
plugin.cache_clearer service core/core.services.yml Drupal\Core\Plugin\CachedDiscoveryClearer
plugin.manager.module_test.cache_clear_test service core/modules/system/tests/modules/module_test/module_test.services.yml Drupal\module_test\PluginManagerCacheClearer
PluginManagerCacheClearer class core/modules/system/tests/modules/module_test/src/PluginManagerCacheClearer.php Helps test module uninstall.
PluginManagerCacheClearer.php file core/modules/system/tests/modules/module_test/src/PluginManagerCacheClearer.php
PluginManagerCacheClearer::$optionalService property core/modules/system/tests/modules/module_test/src/PluginManagerCacheClearer.php An optional service dependency.
PluginManagerCacheClearer::$state property core/modules/system/tests/modules/module_test/src/PluginManagerCacheClearer.php
PluginManagerCacheClearer::clearCachedDefinitions function core/modules/system/tests/modules/module_test/src/PluginManagerCacheClearer.php Tests call to CachedDiscoveryInterface::clearCachedDefinitions().
PluginManagerCacheClearer::__construct function core/modules/system/tests/modules/module_test/src/PluginManagerCacheClearer.php PluginManagerCacheClearer constructor.
PrefixFloodInterface::clearByPrefix function core/lib/Drupal/Core/Flood/PrefixFloodInterface.php Makes the flood control mechanism forget an event by identifier prefix.
ProcessOutputCallback::clearErrorOutput function core/modules/package_manager/src/ProcessOutputCallback.php
ProcessOutputCallback::clearOutput function core/modules/package_manager/src/ProcessOutputCallback.php
SearchIndex::clear function core/modules/search/src/SearchIndex.php Clears either a part of, or the entire search index.
SearchIndexingInterface::indexClear function core/modules/search/src/Plugin/SearchIndexingInterface.php Clears the search index for this plugin.
SearchIndexInterface::clear function core/modules/search/src/SearchIndexInterface.php Clears either a part of, or the entire search index.
SearchPageRepository::clearDefaultSearchPage function core/modules/search/src/SearchPageRepository.php Clears the default search page.
SearchPageRepositoryInterface::clearDefaultSearchPage function core/modules/search/src/SearchPageRepositoryInterface.php Clears the default search page.

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