Métodos Frequentes
Métodos Frequentes
Métodos Frequentes
Métodos Frequentes
public bool deductCoupon(int id, long coupon) { return(dal.deductCoupon(id, coupon) > 0); }
public bool deductCoupon(int id, long coupon) { return(dal.deductCoupon(id, coupon) > 0); }