public virtual XElement ToElement(bool includeHeader)
{
var package =
new XElement("Package",
new XElement("TrackingNumber", TrackingNumber.ToStringWithNonSpace()),
new XElement("ShipCarrier", ShipCarrier.ToStringWithNonSpace()),
new XElement("ShipService", ShipService.ToStringWithNonSpace()),
new XElement("ItemList",
from item in ItemList
select item.ToElement(false)));
return(package);
}
