Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

C#ÃæÊÔ±ÊÊÔСÌùÊ¿ 2

¶ÔÓÚ¶à̬£¬»¹±ØÐèÌáÒ»¸öC#ÖеĹؼü×Ö£ºnew¡£Ç°ÃæÌáµ½£¬¶ÔÓÚvirtual·½·¨£¬JIT»áÈ·¶¨ÊµÀýµÄʵ¼ÊÀàÐÍÈ»ºó¾ö¶¨µ÷ÓÃʲô·½·¨¡£µ«ÊÇÈç¹ûÅÉÉúÀàÖÐnew¹Ø¼ü×ÖÐÞÊη½·¨£¬ÔòËüÏòCLR³ÎÇå´ËÅÉÉúÀàÖеķ½·¨Óë»ùÀàÖеķ½·¨ºÁÎÞ¹ØÏµ£¬ÒÔÏ´úÂë×îÖÕµ÷ÓÃÊÇ»ùÀàµÄintroduce·½·¨£º
Code
class Program
{
    static void Main(string[] args)
     {
         Sample1.M1(new OrdinaryPeople("ZhangSan"));
         Sample1.M1(new Superman("Hancock"));
         Console.Read();
     }
}
class Sample1
{
    public static void M1(Person p)
     {
         p.Introdce();
     }
}
class Person
{
    protected string mName;
    public Person(string pName)
     {
        this.mName = pName;
     }
    public virtual void Introdce()
     {
         Console.WriteLine("Hello,I am " + this.mName);
     }
}
class OrdinaryPeople : Person
{
    public OrdinaryPeople(string pName)
         : base(pName)
     {
     }
    public new void Introdce()
     {
         Console.WriteLine("Hello,I am an ordinary person," + this.mName);
     }
}
class Superman : Person
{
    public Superman(string pName)
         : base(pName)
     {
     }
    public new void Introdce()
   &


Ïà¹ØÎĵµ£º

c# enmu ö¾ÙС½á(2)×Ô¼ºµÄ

ͨ¹ý·´É䣬µÃµ½Õë¶Ôijһö¾ÙÀàÐ͵ÄÃèÊö¡£
ö¾ÙµÄ¶¨ÒåÖмÓÈëÃèÊö
  using System;
using System.Collections;
namespace Ahnlab.ApplicationServices
{
public sealed partial class SysEnums
{


#region ϵͳ¹ÜÀíÄ£¿éµÄö¾ÙÐÅÏ¢
/// <summary>
/// ÔÚÏß²»Á¼Åâ³ ......

c#Ïß³Ì

c#ÖÐдһ¸ö¶àÏß³ÌÓ¦ÓÃÊǷdz£¼òµ¥µÄ£¬±¾Õ½«½éÉÜÈçºÎÔÚc#ÖÖ¿ª·¢¶àÏ̳߳ÌÐò¡£ÔÚ.netÖÐÏß³ÌÊÇÓÉSystem.Threading Ãû×Ö¿Õ¼äËù¶¨ÒåµÄ¡£ËùÒÔÄã±ØÐë°üº¬Õâ¸öÃû×ֿռ䡣
using System.Threading;
¿ªÊ¼Ò»¸öÏß³Ì
System.Threading Ãû×Ö¿Õ¼äµÄÏß³ÌÀàÃèÊöÁËÒ»¸öÏ̶߳ÔÏó£¬Í¨¹ýʹÓÃÀà¶ÔÏó£¬Äã¿ÉÒÔ´´½¨¡¢É¾³ý¡¢Í£Ö¹¼°»Ö¸´Ò»¸öÏ̡߳£ ......

¶¯Ì¬µ÷ÓÃWebService(C#)

ͨ³£ÎÒÃÇÔÚ³ÌÐòÖÐÐèÒªµ÷ÓÃWebServiceʱ£¬¶¼ÊÇͨ¹ý“Ìí¼ÓWebÒýÓÔ£¬ÈÃVS.NET»·¾³À´ÎªÎÒÃÇÉú³É·þÎñ´úÀí£¬È»ºóµ÷ÓöÔÓ¦µÄWeb·þÎñ¡£ÕâÑùÊÇʹ¹¤×÷¼òµ¥ÁË£¬µ«ÊÇÈ´ºÍÌṩWeb·þÎñµÄURL¡¢·½·¨Ãû¡¢²ÎÊý°ó¶¨ÔÚÒ»ÆðÁË£¬ÕâÊÇVS.NET×Ô¶¯ÎªÎÒÃÇÉú³ÉWeb·þÎñ´úÀíµÄÏÞÖÆ¡£Èç¹ûÄÄÒ»Ìì·¢²¼Web·þÎñµÄURL¸Ä±äÁË£¬ÔòÎÒÃÇÐèÒªÖØÐÂÈÃVS.NE ......

C# µ÷Óà c++ dll µÄһЩÎÊÌâ×ܽá

1.c++µÄµ½´¦º¯ÊýÖ»ÒªÔÚº¯ÊýÉêÃ÷µÄʱºò¼Ó¸öµ¼³ö¹Ø¼ü×־ͿÉÒÔÁË
2.²ÎÊýÀàÐÍÎÊÌâ,
Ò»°ãµÄc++ÖÐchar * ¶ÔÓ¦ c#ÖеÄstring
¶øc++ÖÐ char **ÀàÐ͵IJÎÊý¶ÔÓ¦c#ÖÐ ref string ÕâÖÖÒ»°ã¶¼ÊÇÓÃÀ´·µ»Ø×Ö·û´®µÄ!
3.º¯ÊýÈë¿ÚÎÊÌâ,Ò»°ã»á³öÏÖ "ÕÒ²»µ½Èë¿Úµã" Õâ¸öÎÊÌâ²»ÊÇÓÉÄãÒýÆðµÄ,¶øÊÇϵͳ×Ô¼º°ÑÃû×Ö¸ÄÁË,¸Ä³ÉʲôÑùµÄÃû×Ö½¨ÒéÄãÓà ......

C# API ´óÈ«

C:\ProgramFiles\MicrosoftVisual Studio .NET\ FrameworkSDK\Samples\ Technologies\ Interop\PlatformInvoke\ WinAPIs\CSĿ¼ÏÂÓдóÁ¿µÄµ÷ÓÃAPIµÄÀý×Ó¡£
Ò»¡¢µ÷Óøñʽ
using System.Runtime.InteropServices; //ÒýÓôËÃû³Æ¿Õ¼ä£¬¼ò»¯ºóÃæµÄ´úÂë
//ʹÓÃDllImportAttributeÌØÐÔÀ´ÒýÈëapiº¯Êý£¬×¢ÒâÉùÃ÷µÄÊǿշ½·¨£¬¼´·½· ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ