sample19.cs

C#函数手册

namespace apiBook
{
	using System;
	using System.Xml;
	using System.IO;
	public class TestClass 
	{ 
		public static void Main()
		{			
			XmlTextWriter writer = new 
				XmlTextWriter ("C:\\test.xml", null);
			string tag = "student";   
			try
			{		
				Console.WriteLine("往XML文档写入内容：");
				writer.WriteStartElement (XmlConvert.VerifyName(tag)); 
				tag="name";
				writer.WriteStartElement (XmlConvert.VerifyName(tag));   
				//使用VerifyName方法，根据W3C可扩展标记语言建议验证该名称是否是有效的名称
				Console.WriteLine("写入完毕！");
			}
			catch (Exception e)
			{
				Console.WriteLine(e.Message);			
			}
			Console.WriteLine();
			writer.WriteString("Mike");
			writer.WriteEndElement();
			writer.WriteEndElement();
			writer.Close();
			XmlTextReader reader = new XmlTextReader("c:\\test.xml");
			Console.WriteLine("从刚写入的XML文档读取内容：");
			while (reader.Read())
			{				
				if (reader.NodeType== XmlNodeType.Element)
				{
					switch(reader.Name)
					{
						case "name":
							string name=reader.ReadElementString();
							Console.WriteLine("学生名字："+name);
							break;
					}
				}				
			}
			Console.WriteLine();
			Console.WriteLine("读出完毕！");
			Console.ReadLine();
		}	
	}
}