protected internal String ToXMLFragment()
{
StringBuilder xml = new StringBuilder();
if (IsSetSubTotal()) {
Price subTotal = this.SubTotal;
xml.Append("<SubTotal>");
xml.Append(subTotal.ToXMLFragment());
xml.Append("</SubTotal>");
}
List<CartItem> cartItemList = this.CartItem;
foreach (CartItem cartItem in cartItemList) {
xml.Append("<CartItem>");
xml.Append(cartItem.ToXMLFragment());
xml.Append("</CartItem>");
}
return xml.ToString();
}