public function AdminAddChildrenOfOrg($parent_orgId, $child_orgIds)
 {
     // $parent_orgId : IDType (only one ID)
     // $child_orgIds : IDType or this array (single or multiple)
     $this->CheckAndSetHeader(__FUNCTION__);
     $reg_args = array();
     if ($parent_orgId == 0) {
         throw new CbgrnSoapFault("002", __FUNCTION__);
     } else {
         $reg_args["parent_orgId"] = intval($parent_orgId);
     }
     $reg_args["child_orgId"] = $this->getRegularArgs($child_orgIds, __FUNCTION__);
     $this->encodeString($reg_args);
     $results = parent::AdminAddChildrenOfOrg($reg_args);
     $this->methodClose();
     return $this->decodeString($results);
 }