total = $total; } /** * Getter for total * @return string */ public function getTotal() { return $this->total; } /** * Setter for currency * @param string $currency */ public function setCurrency($currency) { $this->currency = $currency; } /** * Getter for currency * @return string */ public function getCurrency() { return $this->currency; } /** * Setter for details * @param PayPal\Api\AmountDetails $details */ public function setDetails($details) { $this->details = $details; } /** * Getter for details * @return PayPal\Api\AmountDetails */ public function getDetails() { return $this->details; } }