32 files declare their use of Event
- AccountSetEvent.php in core/lib/ Drupal/ Core/ Session/ AccountSetEvent.php 
- BlockContentGetDependencyEvent.php in core/modules/ block_content/ src/ Event/ BlockContentGetDependencyEvent.php 
- ConfigCollectionInfo.php in core/lib/ Drupal/ Core/ Config/ ConfigCollectionInfo.php 
- ConfigCrudEvent.php in core/lib/ Drupal/ Core/ Config/ ConfigCrudEvent.php 
- ConfigImporterEvent.php in core/lib/ Drupal/ Core/ Config/ ConfigImporterEvent.php 
- ConfigMapperPopulateEvent.php in core/modules/ config_translation/ src/ Event/ ConfigMapperPopulateEvent.php 
- ConfigModuleOverridesEvent.php in core/lib/ Drupal/ Core/ Config/ ConfigModuleOverridesEvent.php 
- ContainerAwareEventDispatcherTest.php in core/tests/ Drupal/ Tests/ Component/ EventDispatcher/ ContainerAwareEventDispatcherTest.php 
- DatabaseEvent.php in core/lib/ Drupal/ Core/ Database/ Event/ DatabaseEvent.php 
- DrupalKernel.php in core/lib/ Drupal/ Core/ DrupalKernel.php 
- EntityTypeEvent.php in core/lib/ Drupal/ Core/ Entity/ EntityTypeEvent.php 
- EventBase.php in core/modules/ migrate/ src/ Event/ EventBase.php 
- FieldStorageDefinitionEvent.php in core/lib/ Drupal/ Core/ Field/ FieldStorageDefinitionEvent.php 
- FileUploadSanitizeNameEvent.php in core/lib/ Drupal/ Core/ File/ Event/ FileUploadSanitizeNameEvent.php 
- LanguageConfigOverrideCrudEvent.php in core/modules/ language/ src/ Config/ LanguageConfigOverrideCrudEvent.php 
- LocaleEvent.php in core/modules/ locale/ src/ LocaleEvent.php 
- MigrateIdMapMessageEvent.php in core/modules/ migrate/ src/ Event/ MigrateIdMapMessageEvent.php 
- MigrateMapDeleteEvent.php in core/modules/ migrate/ src/ Event/ MigrateMapDeleteEvent.php 
- MigrateMapSaveEvent.php in core/modules/ migrate/ src/ Event/ MigrateMapSaveEvent.php 
- MigrateRollbackEvent.php in core/modules/ migrate/ src/ Event/ MigrateRollbackEvent.php 
- MigrateRowDeleteEvent.php in core/modules/ migrate/ src/ Event/ MigrateRowDeleteEvent.php 
- MissingContentEvent.php in core/lib/ Drupal/ Core/ Config/ Importer/ MissingContentEvent.php 
- PageDisplayVariantSelectionEvent.php in core/lib/ Drupal/ Core/ Render/ PageDisplayVariantSelectionEvent.php 
- PrepareLayoutEvent.php in core/modules/ layout_builder/ src/ Event/ PrepareLayoutEvent.php 
- ResourceTypeBuildEvent.php in core/modules/ jsonapi/ src/ ResourceType/ ResourceTypeBuildEvent.php 
- RouteBuilder.php in core/lib/ Drupal/ Core/ Routing/ RouteBuilder.php 
- RouteBuildEvent.php in core/lib/ Drupal/ Core/ Routing/ RouteBuildEvent.php 
- RoutePreloaderTest.php in core/tests/ Drupal/ Tests/ Core/ Routing/ RoutePreloaderTest.php 
- SectionComponentBuildRenderArrayEvent.php in core/modules/ layout_builder/ src/ Event/ SectionComponentBuildRenderArrayEvent.php 
- StorageTransformEvent.php in core/lib/ Drupal/ Core/ Config/ StorageTransformEvent.php 
- UserFloodEvent.php in core/modules/ user/ src/ Event/ UserFloodEvent.php 
- WorkspacePublishEvent.php in core/modules/ workspaces/ src/ Event/ WorkspacePublishEvent.php 
Buggy or inaccurate documentation? Please file an issue. Need support? Need help programming? Connect with the Drupal community.
