public function ScheduleGetFacilityGroupsVersions($facility_item) { // $facility_item : ItemVersionType or this Array $this->CheckAndSetHeader(__FUNCTION__); $reg_args["facility_item"] = $this->getRegularArgs($facility_item, __FUNCTION__, "CbgrnItemVersionType"); $this->encodeString($reg_args); $results = parent::ScheduleGetFacilityGroupsVersions($reg_args); $this->methodClose(); return $this->RetvalConvertArray($results->facility_group_item); // returns array of stdClass }