source/Application/Model/Order.php
public function getFormattedTotalOrderSum()
    {
        return \OxidEsales\Eshop\Core\Registry::getLang()->formatCurrency($this->oxorder__oxtotalordersum->value, $this->getOrderCurrency());
    }
public function getFormattedTotalOrderSum()
    {
        return \OxidEsales\Eshop\Core\Registry::getLang()->formatCurrency($this->oxorder__oxtotalordersum->value, $this->getOrderCurrency());
    }
public function getFormattedTotalOrderSum ( ) { return \ OxidEsales \ Eshop \ Core \ Registry :: getLang ( ) -> formatCurrency ( $ this -> oxorder__oxtotalordersum -> value , $ this -> getOrderCurrency ( ) ) ; }
Get formatted total sum from last order

@return string
Get formatted total sum from last order