BeforeFolderDeletedEvent¶ This event is fired before a folder is about to be deleted. Listeners can use this event to clean up further external references to a folder / files in this folder. API¶ class \TYPO3\CMS\Core\Resource\Event\ BeforeFolderDeletedEvent¶ This event is fired before a folder is about to be deleted. Listeners can use this event to clean up further external references to a folder / files in this folder. getFolder ( ) ¶ returntype TYPO3\CMS\Core\Resource\Folder