PayPal\Api\Invoice::setTotalAmount PHP Method

setTotalAmount() public method

The total amount of the invoice.
public setTotalAmount ( PayPal\Api\Currency $total_amount )
$total_amount PayPal\Api\Currency
    public function setTotalAmount($total_amount)
    {
        $this->total_amount = $total_amount;
        return $this;
    }