List与自定义类的排序一例

public static List<CLocalTabStruct.ScreenLableItem> GetXmlLabelNameList(string fileFullName)
        {
            List<CLocalTabStruct.ScreenLableItem> listLabelItem = new List<CLocalTabStruct.ScreenLableItem>();
            if (fileFullName.Equals(string.Empty))
                return null;

            XmlDocument tmpDoc = new XmlDocument();
            tmpDoc.Load(fileFullName);
            XmlNode rootNode = tmpDoc.SelectSingleNode("Controls");

            XmlNodeList slblNodeList = null;
            if (rootNode.SelectSingleNode("SmartLabels") != null)
                slblNodeList = rootNode.SelectSingleNode("SmartLabels").ChildNodes;

            if (slblNodeList == null)
                return null;

            foreach (XmlNode xn0 in slblNodeList)
            {
                XmlElement xe = (XmlElement)xn0;
                CLocalTabStruct.ScreenLableItem lblItem = new CLocalTabStruct.ScreenLableItem();
                lblItem.ItemName = xe.GetAttribute("Name");
                lblItem.Text = xe.GetAttribute("Text");

                listLabelItem.Add(lblItem);
            }
            listLabelItem.Sort(CompareObject);

            return listLabelItem;
        }

        public static int CompareObject(CLocalTabStruct.ScreenLableItem x, CLocalTabStruct.ScreenLableItem y)
        {
            int result = 0;
            result = y.ItemName.CompareTo(x.ItemName);
            return result;
        }

参考文献：
http://blog.csdn.net/zhouqinghe24/article/details/8649521