SQLHelper.cs複製代碼 代碼如下:using System; using System.Collections.Generic; using System.Text; using System.Collections; using System.Data; using System.Data.SqlClient; using System.Configuration; namespace HelloWinForm.DBUtility { class SQLHelper {
1.用Pascal規則來命名方法和類型。 public class DataGrid { public void DataBind() { } } 2.用Camel規則來命名局部變數和方法的參數. public class Product { private string _productId; private string _productName; public void AddProduct(string productId,string productName) { } }
複製代碼 代碼如下:# using System; # using System.Collections; # using System.Text; # # /// <summary> # /// Class for encoding and decoding a string to QuotedPrintable # /// RFC 1521 http://www.ietf.org/rfc/rfc1521.txt # /// RFC 2045
using System; using System.Data; using System.Data.SqlClient; using System.Configuration; using System.Web; using System.Web.Security; using System.Web.UI; using System.Web.UI.WebControls; using System.Web.UI.WebControls.WebParts; using
using System; using System.Data; using System.Configuration; using System.Collections; using System.Web; using System.Web.Security; using System.Web.UI; using System.Web.UI.WebControls; using System.Web.UI.WebControls.WebParts; using System.
<!--StartFragment-->ADSL自動撥號類,前提是在系統中已經有了一個寬頻撥號連線 調用代碼: RASDisplay ras = new RASDisplay(); ras.Disconnect();//斷線 ras.Connect("adsl");//撥號 複製代碼 代碼如下:using System; using System.Runtime.InteropServices; public struct RASCONN { public int
先看一個有錯誤的代碼: string subKeyName = @"Software\Microsoft\Windows\CurrentVersion\Run\"; //subkey name string valueName = @"App Name"; //name of the more specific key that will hold the value, "" means (Default) try ...{ RegistryKey reg =