public void initilizeListToXml() { XmlDataSource.SaveToXML <List <HostingUnit> >(DataSource.ListHostingUnits, HostingUnitPath); XmlDataSource.SaveToXML <List <GuestRequest> >(DataSource.ListGuestRequest, XG.GuestRequestPath); XmlDataSource.SaveToXML <List <Order> >(DataSource.ListOrder, XO.OrderPath); XC.AddConfiguration(); }