WC_Coupon_Data_Store_Interface::decrease_usage_count │ public │ WC 1.0

Decrease usage count for current coupon.

@param WC_Coupon $coupon Coupon object. @param string $used_by Either user ID or billing email.

Method of the class: WC_Coupon_Data_Store_Interface{}

No Hooks.

Returns

null. Nothing (null).

Usage

$WC_Coupon_Data_Store_Interface = new WC_Coupon_Data_Store_Interface();
$WC_Coupon_Data_Store_Interface->decrease_usage_count( $coupon, $used_by );

$coupon(required) (passed by reference — &)

.

$used_by

.
Default: ''

WC_Coupon_Data_Store_Interface::decrease_usage_count() WC Coupon Data Store Interface::decrease usage count code ^{WC 9.9.5}

public function decrease_usage_count( &$coupon, $used_by = '' );