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.
{} It's a method of the class: WC_Coupon_Data_Store_Interface{}
No Hooks.
Return
Null. Nothing.
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)
- -
- $used_by **
- -
Default: ''
Code of WC_Coupon_Data_Store_Interface::decrease_usage_count() WC Coupon Data Store Interface::decrease usage count WC 5.0.0
public function decrease_usage_count( &$coupon, $used_by = '' );