C#ʼþ(event)½âÎö
ʼþ(event)£¬Õâ¸ö´Ê¶ù¶ÔÓÚ³õѧÕßÀ´Ëµ£¬ÍùÍù×ÜÊÇÏÔµÃÓÐЩÉñÃØ£¬²»Ò×Ū¶®¡£¶øÕâЩ¶«Î÷È´ÍùÍùÓÖÊDZà³ÌÖг£ÓÃÇҷdz£ÖØÒªµÄ¶«Î÷¡£´ó¼Ò¶¼ÖªµÀwindowsÏûÏ¢´¦Àí»úÖÆµÄÖØÒª£¬ÆäʵC#ʼþ¾ÍÊÇ»ùÓÚwindowsÏûÏ¢´¦Àí»úÖÆµÄ£¬Ö»ÊÇ·â×°µÄ¸üºÃ£¬Èÿª·¢ÕßÎÞÐëÖªµÀµ×²ãµÄÏûÏ¢´¦Àí»úÖÆ£¬¾Í¿ÉÒÔ¿ª·¢³öÇ¿´óµÄ»ùÓÚʼþµÄÓ¦ÓóÌÐòÀ´¡£
ÏÈÀ´¿´¿´Ê¼þ±à³ÌÓÐÄÄЩºÃ´¦¡£
ÔÚÒÔÍùÎÒÃDZàдÕâÀà³ÌÐòÖУ¬ÍùÍù²ÉÓõȴý»úÖÆ£¬ÎªÁ˵ȴýij¼þÊÂÇéµÄ·¢Éú£¬ÐèÒª²»¶ÏµØ¼ì²âijЩÅжϱäÁ¿£¬¶øÒýÈëʼþ±à³Ìºó£¬´ó´ó¼ò»¯ÁËÕâÖÖ¹ý³Ì£º
- ʹÓÃʼþ£¬¿ÉÒԺܷ½±ãµØÈ·¶¨³ÌÐòÖ´ÐÐ˳Ðò¡£
- µ±Ê¼þÇý¶¯³ÌÐòµÈ´ýʼþʱ£¬Ëü²»Õ¼Óúܶà×ÊÔ´¡£Ê¼þÇý¶¯³ÌÐòÓë¹ý³Ìʽ³ÌÐò×î´óµÄ²»Í¬¾ÍÔÚÓÚ£¬³ÌÐò²»ÔÙ²»Í£µØ¼ì²éÊäÈëÉ豸£¬¶øÊÇ´ô×Ų»¶¯£¬µÈ´ýÏûÏ¢µÄµ½À´,ÿ¸öÊäÈëµÄÏûÏ¢»á±»ÅŽø¶ÓÁУ¬µÈ´ý³ÌÐò´¦ÀíËü¡£Èç¹ûûÓÐÏûÏ¢Ôڵȴý£¬Ôò³ÌÐò»á°Ñ¿ØÖƽ»»Ø¸ø²Ù×÷ϵͳ£¬ÒÔÔËÐÐÆäËû³ÌÐò¡£
- ʼþ¼ò»¯Á˱à³Ì¡£²Ù×÷ϵͳֻÊǼòµ¥µØ½«ÏûÏ¢´«Ë͸ø¶ÔÏó£¬ÓɶÔÏóµÄʼþÇý¶¯³ÌÐòÈ·¶¨Ê¼þµÄ´¦Àí·½·¨¡£²Ù×÷ϵͳ²»±ØÖªµÀ³ÌÐòµÄÄÚ²¿¹¤×÷»úÖÆ£¬Ö»ÊÇÐèÒªÖªµÀÈçºÎÓë¶ÔÏó½øÐжԻ°£¬Ò²¾ÍÊÇÈçºÎ´«µÝÏûÏ¢¡£
¡¡¡¡ÓÐÁËÕâô¶àºÃ´¦£¬¿´À´ÎÒÃǵÄÈ·ÓбØÒªÕÆÎÕËü¡£Ë×»°Ëµ£º“ÄÑÁ˲»»á£¬»áÁ˲»ÄÑ”¡£¾ÍÈÃÎÒÃÇÒ»²½Ò»²½¿ªÊ¼°É...
¡¡¡¡Òª½²Ê¼þ£¬±ØÈ»Òª½²µ½Î¯ÍÐ(delegate)¡£ËüÃÇÖ®¼äµÄ¹ØÏµ¿ÉÒÔͨ¹ýÒ»¸ödzÏԵıȷ½À´ËµÃ÷£¬Õâ¸ö±È·½¿ÉÄܲ»ÊÇÊ®·ÖÇ¡µ±¡£±ÈÈçÄãÒª×âÒ»¸ö·¿ÎÝ£¬ÕâÊÇÒ»¸öʼþ£¬ÄÇôίÍоÍÊÇ·¿ÎÝ×âÁÞÖн飬µ±Äã°Ñ×â·¿×ÓµÄÏûÏ¢¸æÖªÖнéºó£¬Öнé¾Í»á²úÉú³öÒ»Ì×·ûºÏÄãÒªÇóµÄ·¿ÎÝ×âÁÞ·½°¸À´¡£ÔÙÓÉÖнéÖ´ÐÐÕâÌ×·½°¸£¬Äã±ã×âµÃÁËÕâ¸ö·¿ÎÝ£¬¼´Ê¼þ±»´¦ÀíÁË¡£µ±È»ÄãÒ²¿ÉÒÔ²»Í¨¹ýÖн飬ֱ½ÓÕÒ·¿¶«£¬µ«Èç¹ûûÓл¥ÁªÍøµÈ¹¤¾ß£¬ÄãÈçºÎµÃµ½Ë³ö×â·¿ÎݵÄÐÅÏ¢£¿»°Ìâ³¶Ô¶ÁË¡£
ίÍÐ(delegate)
ίÍпÉÒÔÀí½â³ÉΪº¯ÊýÖ¸Õ룬²»Í¬µÄÊÇίÍÐÊÇÃæÏò¶ÔÏ󣬶øÇÒÊÇÀàÐͰ²È«µÄ¡£¹ØÓÚίÍеÄÀí½â£¬¿ÉÒԲο¼ÎÒµÄÁíһƪÎÄÕ¡¶C#ίÍÐÖ®¸öÈËÀí½â¡·¡£
ʼþ(event)
¡¡¡¡ÎÒÃÇ¿ÉÒÔ°Ñʼþ±à³Ì¼òµ¥µØ·Ö³ÉÁ½¸ö²¿·Ö£ºÊ¼þ·¢ÉúµÄÀࣨÊéÃæÉϽÐʼþ·¢ÉúÆ÷£©ºÍʼþ½ÓÊÕ´¦ÀíµÄÀࡣʼþ·¢ÉúµÄÀà¾ÍÊÇ˵ÔÚÕâ¸öÀàÖд¥·¢ÁËÒ»¸öʼ
Ïà¹ØÎĵµ£º
<Language from="SQL" To="C#">
<Type from="bigint" To="long" />
<Type from="binary" To="object" />
<Type from="bit" To="bool" />
<Type from="char" To="string" />
<Type from="datetime" To="DateTime" ......
public class yzzSerialize
{
private yzzSerialize()
{ }
private static yzzCache cache = new yzzCache();
public static T GetfromXml<T>(string xmlpath, T t)
{
using (FileStream fs = new FileStream(xmlpath, FileMode.Open, FileAcces ......
/// <summary>
/// Ö§³ÖXMLÐòÁл¯µÄ·ºÐÍ Dictionary
/// </summary>
/// <typeparam name="TKey"></typeparam>
/// <typeparam name="TValue"></typeparam>
[XmlRoot("SerializableDictionary")]
public class SerializableDictionary<TKey, TValue& ......
C# ÓïÑÔÖеÄÓÐЩ¹¹ÔìÒªÇóij¸öÀàÐÍÖÁÉÙÓëij¸ö³ÉÔ±»òÆäËûÀàÐ;ßÓÐͬÑùµÄ¿É·ÃÎÊÐÔ (at least as accessible as)¡£Èç¹û T µÄ¿É·ÃÎÊÓòÊÇ M ¿É·ÃÎÊÓòµÄ³¬¼¯£¬ÎÒÃǾÍ˵ÀàÐÍ T ÖÁÉÙÓë³ÉÔ±»òÀàÐÍ M ¾ßÓÐͬÑùµÄ¿É·ÃÎÊÐÔ¡£»»ÑÔÖ®£¬Èç¹û T ÔÚ¿É·ÃÎÊ M µÄËùÓÐÉÏÏÂÎÄÖж¼ÊǿɷÃÎʵģ¬Ôò T ÖÁÉÙÓë M ¾ßÓÐͬÑùµÄ¿É·ÃÎÊÐÔ¡£
´æÔÚÏÂÁпɷÃÎÊÐ ......
RT¡£ÏÈÌù´úÂë
C# code
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
namespace Value_Ref_test1
{
class Program
{
static void Main(string[] args)
{
point a = new point (10,10) ;
point b = a;
......