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 using System;
using System.Collections.Generic;
using System.Text;
using System.Reflection;
using System.IO;
using System.Net;
using System.Xml;
namespace Update
{
/// <summary>
/// ¸üÐÂÍê³É´¥·¢µÄʼþ
/// </summary>
public delegate void UpdateState();
/// <summary>
/// ³ÌÐò¸üÐÂ
/// </summary>
public class SoftUpdate
{
private string download;
private const string updateUrl = "http://www.csdn.net/update.xml";//Éý¼¶ÅäÖõÄXMLÎļþµØÖ·
#region ¹¹Ô캯Êý
public SoftUpdate() { }
/// <summary>
/// ³ÌÐò¸üÐÂ
/// </summary>
/// <param name="file">Òª¸üеÄÎļþ</param>
public SoftUpdate(string file,string softName) {
this.LoadFile = file;
this.SoftName = softName;
}
#endregion
#region ÊôÐÔ
private string loadFile;
private string newVerson;
private string softName;
private bool isUpdate;
/// <summary>
/// »òÈ¡ÊÇ·ñÐèÒª¸üÐÂ
/// </summary>
public bool IsUpdate
{
get
{
checkUpdate();
return isUpdate;
}
}
/// <summary>
/// Òª¼ì²é¸üеÄÎļþ
/// </summary>
public string LoadFile
{
get { return loadFile; }
set { loadFile = value; }
}
/// <summary>
/// ³ÌÐò¼¯Ð°汾
/// </summary>
public string NewVerson
{
get { return newVerson; }
}
/// <summary>
/// Éý¼¶µÄÃû³Æ
/// </summary>
public string SoftName
{
get { return softName; }
set { softName = value; }
}
#endregion
/// <summary>
/// ¸üÐÂÍê³Éʱ´¥·¢µÄʼþ
/// </summary>
public event UpdateState UpdateFinish;
private void isFinish() {
if(UpdateFinish != null)
UpdateFinish();
}
/// <summary>
/


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C# winformÓë flash as µÄ½»»¥Í¨Ñ¶

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ExternalInterface.call(“º¯ÊýÃû”£¬[²ÎÊý…])·½·¨Ö´ÐÐÈÝÆ÷Ó¦ÓóÌÐòµÄ´úÂ룬¸Ã·½·¨ÖÁÉÙÐèÒªÒ»¸ö×Ö·û´®²ÎÊýÀ´Ö¸¶¨Òªµ÷Óõĺ¯ÊýÃû£¬ÆäËüÈκβÎÊý½«×÷Ϊ²ÎÊý±»´«µÝ¸ø± ......

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<?xml version="1.0" encoding="gb2312"?>
<bookstore>
  <book genre="fantasy" ISBN="2-3631-4">
    <title>Oberon's Legacy</title>
    <author>Corets, Eva</author>
  &nb ......

c#ºÍUDP SOCKET¹ã²¥

server:
Socket sock = new Socket(AddressFamily.InterNetwork, SocketType.Dgram,ProtocolType.Udp);
IPEndPoint iep1 = new IPEndPoint(IPAddress.Broadcast, 9050);//255.255.255.255
IPEndPoint iep2 = new IPEndPoint(IPAddress.Parse("192.168.1.255"), 9050);
......

c# primer note I

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int[] nArray = new int[100];
// Use "foreach" to loop array
foreach( int i in nArray )
2¡¢¶ÔÓÚ¶àάÊý×é²Ù×÷ÓÃforeach·Ç³£¼ò±ã
int[,] nVisited = new int[8,8];
// Use "for" to loop two-dimension array
for( int i = 0; i ......
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