/// <summary>
/// Utilizes XmlSerializer to encode the OrderClass into a string.
/// </summary>
/// <param name="order">OrderClass created by the TravelAgency</param>
/// <returns>String representation of the Order from the Travel Agency</returns>
public static string EncodeOrder(OrderClass order)
{
XmlSerializer serializer = new XmlSerializer(order.GetType());
using (StringWriter sw = new StringWriter())
{
serializer.Serialize(sw, order);
return(sw.ToString());
}
}
