public function ReportRemoveFollows($follow_ids)
 {
     // $follow_ids : IDType or this array
     $this->CheckAndSetHeader(__FUNCTION__);
     $reg_args["follow_id"] = $this->getRegularArgs($follow_ids, __FUNCTION__);
     $this->encodeString($reg_args);
     $results = parent::ReportRemoveFollows($reg_args);
     $this->methodClose();
     return $this->decodeString($results);
 }