Entity entCurr = entCollection.Find(delegate(Entity m) { return m.name== "aa"; }); 對象List<Entity> ltEntity= entCollection.FindAll(delegate(Entity m) { return m.name== "aa"; }) C# ListArrays do not resize dynamically. The List type in the C#
這個例子只是簡單實現了如何使用 Socket 類實現連線導向的通訊。注意:此例子的目的只是為了說明用通訊端寫程式的大概思路,而不是實際項目中的使用程式。在這個例子中,實際上還有很多問題沒有解決,如訊息邊界問題、連接埠號碼是否被佔用、訊息命令的解析問題等。。下面是兩個程式的代碼,(兩個程式均為控制台程式)先發服務端的(Server)完整代碼如下: 引入命名空間:using System.Net.Sockets; using System.Net; using System.Threading;
After looking in vain for an easy example to understand the basics of remoting, I decided to write one myself. I found one or two useful articles, but they had syntax errors and left a lot for the reader to fill in. My example needs no tweaking and
IntroductionNET Framework 2.0 came with the concept of Predicate Delegates, but compared to the other features of .NET, it never got the attention it deserved. It is really a powerful concept which makes it easy to write searching algorithms on
Click here to contact me if you require any freelance development « Equals why ? and why not ==Mono – web development on Linux »Events – fire that eventAn event will be fired when something has happened and then you can link to that event and do
開啟.Net Framework原始碼隨便看幾個類,就會發現索引器的影子。索引器可以被重載,可以接收一個或者多個參數,但是不可以定義為靜態。可以用關聯陣列的方式訪問索引器。public class Fruit{ string peach = "a round juicy fruit that has a soft yellow or red skin and a large hard seed in the center, or the tree that this fruit
一、運行 gcc/egcs Linux 中最重要的軟體開發工具是 GCC。GCC 是 GNU 的 C 和 C++ 編譯器。實際上,GCC能夠編譯三種語言:C、C++和ObjectC(C語言的一種物件導向擴充)。利用 gcc 命令可同時編譯並串連 C 和 C++ 來源程式。#DEMO#: hello.c 如果你有兩個或少數幾個C源檔案,也可以方便地利用GCC編譯、串連並產生可執行檔。例如,假設你有兩個源檔案 main.c 和 factorial.c 兩個源檔案,現在要編譯產生一個計算階乘的程式。