MigrateEvents::PRE_ROLLBACK

Same name in other branches
  1. 9 core/modules/migrate/src/Event/MigrateEvents.php \Drupal\migrate\Event\MigrateEvents::PRE_ROLLBACK
  2. 8.9.x core/modules/migrate/src/Event/MigrateEvents.php \Drupal\migrate\Event\MigrateEvents::PRE_ROLLBACK
  3. 10 core/modules/migrate/src/Event/MigrateEvents.php \Drupal\migrate\Event\MigrateEvents::PRE_ROLLBACK

Name of the event fired when beginning a migration rollback operation.

This event allows modules to perform an action whenever a migration rollback operation is about to begin. The event listener method receives a \Drupal\migrate\Event\MigrateRollbackEvent instance.

See also

\Drupal\migrate\Event\MigrateRollbackEvent

Related topics

File

core/modules/migrate/src/Event/MigrateEvents.php, line 124

Class

MigrateEvents
Defines events for the migration system.

Namespace

Drupal\migrate\Event

Code

const PRE_ROLLBACK = 'migrate.pre_rollback';

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