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function is not described

WC_Discounts::get_discounts_by_coupon() public WC 3.2.0

Get all discount totals per coupon.

{} It's a method of the class: WC_Discounts{}

No Hooks.

Return

Array.

Usage

$WC_Discounts = new WC_Discounts();
$WC_Discounts->get_discounts_by_coupon( $in_cents );
$in_cents(true|false)
Should the totals be returned in cents, or without precision.
Default: false

Changelog

Since 3.2.0 Introduced.

Code of WC_Discounts::get_discounts_by_coupon() WC 5.7.0

public function get_discounts_by_coupon( $in_cents = false ) {
	$coupon_discount_totals = array_map( 'array_sum', $this->discounts );

	return $in_cents ? $coupon_discount_totals : wc_remove_number_precision_deep( $coupon_discount_totals );
}