percent = $percent; return $this; } /** * Cost in percent. Range of 0 to 100. * * @return PayPal\Api\number */ public function getPercent() { return $this->percent; } /** * Cost in amount. Range of 0 to 999999.99. * * @param PayPal\Api\Currency $amount */ public function setAmount($amount) { $this->amount = $amount; return $this; } /** * Cost in amount. Range of 0 to 999999.99. * * @return PayPal\Api\Currency */ public function getAmount() { return $this->amount; } }