WC_Cart::get_coupon_discount_tax_amount()publicWC 1.0

Get the discount tax amount for a used coupon (for tax inclusive prices).

Метод класса: WC_Cart{}

Хуков нет.

Возвращает

float. discount amount

Использование

$WC_Cart = new WC_Cart();
$WC_Cart->get_coupon_discount_tax_amount( $code );
$code(строка) (обязательный)
coupon code.

Код WC_Cart::get_coupon_discount_tax_amount() WC 8.7.0

public function get_coupon_discount_tax_amount( $code ) {
	$totals = $this->get_coupon_discount_tax_totals();
	return wc_cart_round_discount( isset( $totals[ $code ] ) ? $totals[ $code ] : 0, wc_get_price_decimals() );
}