original_string: public function queryBalanceOrder(string $partnerTradeNo)
      {
          $params = [
              'appid' => $this->app['config']->app_id,
              'mch_id' => $this->app['config']->mch_id,
              'partner_trade_no' => $partnerTradeNo,
          ];
  
          return $this->safeRequest('mmpaymkttransfers/gettransferinfo', $params);
      }
code: public function queryBalanceOrder(string $partnerTradeNo)
      {
          $params = [
              'appid' => $this->app['config']->app_id,
              'mch_id' => $this->app['config']->mch_id,
              'partner_trade_no' => $partnerTradeNo,
          ];
  
          return $this->safeRequest('mmpaymkttransfers/gettransferinfo', $params);
      }
code_tokens: public function queryBalanceOrder ( string $ partnerTradeNo ) { $ params = [ 'appid' => $ this -> app [ 'config' ] -> app_id , 'mch_id' => $ this -> app [ 'config' ] -> mch_id , 'partner_trade_no' => $ partnerTradeNo , ] ; return $ this -> safeRequest ( 'mmpaymkttransfers/gettransferinfo' , $ params ) ; }
docstring: Query MerchantPay to balance.
  
  @param string $partnerTradeNo
  
  @return \Psr\Http\Message\ResponseInterface|\EasyWeChat\Kernel\Support\Collection|array|object|string
  
  @throws \EasyWeChat\Kernel\Exceptions\InvalidConfigException
docstring_tokens: Query MerchantPay to balance .