function civicrm_api3_simple_mail_inline_attachment_getall($params)
{
    try {
        $result = CRM_Simplemail_BAO_SimpleMailInlineAttachment::getAll($params);
        return array('values' => $result);
    } catch (CRM_Extension_Exception $e) {
        $errorData = $e->getErrorData();
        return civicrm_api3_create_error($e->getMessage(), array(), $errorData['dao']);
    }
}
 /**
  * Delete the CiviCRM mailing corresponding to the SimpleMail mailing currently being deleted, as it would indirectly
  * cause deletion of SimpleMail mailing and any associated scheduled mailing jobs
  *
  * @param bool $useWhere
  *
  * @return mixed|void
  * @throws \CRM_Extension_Exception
  */
 public function delete($useWhere = FALSE)
 {
     if (!static::authorised(SM_PERMISSION_DELETE)) {
         throw new CRM_Extension_Exception('Sorry! You do not have permission to delete mailings', 500);
     }
     if (!static::isActionAllowed(static::ACTION_ALLOWED_DELETE, $this->toArray())) {
         throw new CRM_Extension_Exception('Cannot delete a scheduled/running mailing', 405);
     }
     if (!$this->crm_mailing_id) {
         throw new CRM_Extension_Exception('Failed to delete mailing it does not have a corresponding CiviCRM mailing associated', 500);
     }
     // Delete the inline attachments first, because they are tied to a cascade delete on the simple mailing table
     $attachments = CRM_Simplemail_BAO_SimpleMailInlineAttachment::removeAll((int) $this->id);
     $civiMailing = new CRM_Mailing_BAO_Mailing();
     $civiMailing->id = (int) $this->crm_mailing_id;
     $civiMailing->find(TRUE);
     $civiMailing->delete();
     // This will cascade and delete the corresponding SimpleMail mailing and mailing jobs
 }