using System;
using System.Data;
using System.Configuration;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;

public enum GatewayOperation
{
    Authorize, Capture, Void, Credit
}

public class GatewayResult
{
    public GatewayOperation Operation;
    public bool Successful;
    public string ResponseCode;
    public string ResponseText;
    public string PaymentReferenceCode;
}