public FileStorage::spaceUsed($uid = NULL, $status = FILE_STATUS_PERMANENT)

Defines the file entity class. Plugin annotation @ContentEntityType(

public FileUsageInterface::delete(FileInterface

public File::setPermanent() Sets the file

Defines the file schema handler. Hierarchy class \Drupal\Core\Entity\Sql\

Defines the base class for database file usage backend. Hierarchy class \Drupal\file\FileUsage\

public File::setOwner(UserInterface $account) Sets

public FileInterface::getCreatedTime() Returns

public FileInterface::getFilename() Returns

public FileInterface::setFilename($filename)