use Drupal\file\FileUsage\DatabaseFileUsageBackend;
/**
* File usage service.
*/
protected DatabaseFileUsageBackend $fileUsage;
/**
* Constructs an object.
*
* @param \Drupal\file\FileUsage\DatabaseFileUsageBackend $file_usage
* File usage service.
*/
public function __construct(DatabaseFileUsageBackend $file_usage) {
$this->fileUsage = $file_usage;
}
*.services.yml
services:
custom.service:
class: Drupal\my_module\MyService
arguments: ['@file.usage']