sample14.cs

C#函数手册

namespace apiBook
{
	using System;
	using System.IO;	
	public class TestStringWriterClass
	{
		public static void Main()
		{
			string str="C#函数手册\nC#开发指南\nC#教程";			
			Console.WriteLine("使用字符串编辑器写入字符串：");
			System.Text.StringBuilder testSB=new System.Text.StringBuilder(str);
			StringWriter testSW=new StringWriter(testSB);
			//使用带参数的构造函数
			testSW.Write('\n');
			//使用Write方法向StringWriter写入字符
			testSW.Write("C#编程手记");
			//使用Write方法向StringWriter写入字符串
			testSW.Flush();
			//使用Flush方法刷新
			Console.WriteLine(testSW.GetStringBuilder());					
			Console.WriteLine("使用字符串阅读器读取字符串：");
			StringReader testSR=new StringReader(testSW.GetStringBuilder().ToString());			
			Console.WriteLine(testSR.ReadToEnd());
			testSW.Close();
			//使用Close方法关闭资源
			testSR.Close();			
			Console.ReadLine();
		}
	}
}