/**
* Deletes an attachment from the database
*
* @param $id integer the database identifier of the attachment
* @param $dummy not used, only there to keep the interface equal to deleteAttachmentFromDB
* @return integer returns tl::OK on success, tl::ERROR else
*/
protected function deleteAttachmentFromDB($id, $dummy = null)
{
$attachment = new tlAttachment($id);
return $attachment->deleteFromDB($this->db);
}
