WC_Cart::get_discount_tax │ public │ WC 3.2.0

Get discount_tax.

Method of the class: WC_Cart{}

Hooks from the method

Returns

float.

Usage

$WC_Cart = new WC_Cart();
$WC_Cart->get_discount_tax();

Changelog

Since 3.2.0 Introduced.

WC_Cart::get_discount_tax() code WC 10.7.0

woocommerce/includes/class-wc-cart.php 
public function get_discount_tax() {
	return apply_filters( 'woocommerce_cart_' . __FUNCTION__, $this->get_totals_var( 'discount_tax' ) );
}