public Decimal WrapperOnFinal(InterfaceToBLL b) { Decimal test_result; VandV_ProtoType_2.BLL.BLL_Final d = new BLL_Final(); try { test_result = (Decimal)d.Calculate(b).Total_Price; } catch (Exception ex) { String wut = ex.Message; test_result = 0; } return(test_result); }