本机加入域,修改本机名

Question

我想通过C#来实现将本机加入域和修改本机的名称
我得到一份更改本计算机名称的代码,但是提示INT(红色部分)有问题.如下:
 　//api       SetComputerNameEx         
      　　//iType說明:         
      　　//typedef       enum       _COMPUTER_NAME_FORMAT             
      　　//       {         
      　　//       ComputerNameNetBIOS,         
      　　//       ComputerNameDnsHostname,         
      　　//       ComputerNameDnsDomain,         
      　　//       ComputerNameDnsFullyQualified,         
      　　//       ComputerNamePhysicalNetBIOS,         
      　　//       ComputerNamePhysicalDnsHostname,         
      　　//       ComputerNamePhysicalDnsDomain,         
      　　//       ComputerNamePhysicalDnsFullyQualified,         
      　　//       ComputerNameMax         
      　　//       }       COMPUTER_NAME_FORMAT       ;         
      　　//         
      　　//lpComputerName說明:       計算機名稱         
        [DllImport("kernel32.dll",EntryPoint="SetComputerNameEx")]      
          public static extern  int apiSetComputerNameEx(int iType,string   lpComputerName);         
      　　         
        设定计算机名称:         
        //       set       computer       Name         
        int i = apiSetComputerNameEx(5,"RobertTest!");         
        if  (i == 0)         
        {         
           MessageBox.Show("Modify Computer Name failed,Please  try  again!");         
        }         
        else         
        {         
           MessageBox.Show("Computer Name is Modified,  Please Restart Computer   Now!");         
        }         同时,希望各位大大帮我提供一份将本计算机加入域的代码.谢谢

Answer 1

应该是public static extern  int apiSetComputerNameEx(int iType,string  lpComputerName);        这个红色的int出错了。BOOL WINAPI SetComputerNameEx(
  __in          COMPUTER_NAME_FORMAT NameType,
  __in          LPCTSTR lpBuffer
);第一参数应该是COMPUTER_NAME_FORMAT 试一试
public enum COMPUTER_NAME_FORMAT {    
                 ComputerNameNetBIOS,        
      　　      ComputerNameDnsHostname,        
      　　      ComputerNameDnsDomain,        
      　　      ComputerNameDnsFullyQualified,        
      　　      ComputerNamePhysicalNetBIOS,        
      　　      ComputerNamePhysicalDnsHostname,        
      　　      ComputerNamePhysicalDnsDomain,        
      　　      ComputerNamePhysicalDnsFullyQualified,   
}[DllImport("kernel32.dll",EntryPoint="SetComputerNameEx")]      
public static extern  int apiSetComputerNameEx(COMPUTER_NAME_FORMAT  iType,string  lpComputerName);        

Answer 2

    //api      SetComputerNameEx        
      　　//iType說明:        
      　　//typedef      enum      _COMPUTER_NAME_FORMAT            
      　　//      {        
      　　//      ComputerNameNetBIOS,        
      　　//      ComputerNameDnsHostname,        
      　　//      ComputerNameDnsDomain,        
      　　//      ComputerNameDnsFullyQualified,        
      　　//      ComputerNamePhysicalNetBIOS,        
      　　//      ComputerNamePhysicalDnsHostname,        
      　　//      ComputerNamePhysicalDnsDomain,        
      　　//      ComputerNamePhysicalDnsFullyQualified,        
      　　//      ComputerNameMax        
      　　//      }      COMPUTER_NAME_FORMAT      ;        
      　　//        
      　　//lpComputerName說明:      計算機名稱        
        public enum COMPUTER_NAME_FORMAT {    
                ComputerNameNetBIOS,        
      　　      ComputerNameDnsHostname,        
      　　      ComputerNameDnsDomain,        
      　　      ComputerNameDnsFullyQualified,        
      　　      ComputerNamePhysicalNetBIOS,        
      　　      ComputerNamePhysicalDnsHostname,        
      　　      ComputerNamePhysicalDnsDomain,        
      　　      ComputerNamePhysicalDnsFullyQualified,  
} [DllImport("kernel32.dll",EntryPoint="SetComputerNameEx")]      
public static extern  int apiSetComputerNameEx(COMPUTER_NAME_FORMAT  iType,string  lpComputerName);       
      　　        
        设定计算机名称:        
        //      set      computer      Name        
        int i = apiSetComputerNameEx(5,"RobertTest!");        
        if  (i == 0)        
        {        
          MessageBox.Show("Modify Computer Name failed,Please  try  again!");        
        }        
        else        
        {        
          MessageBox.Show("Computer Name is Modified,  Please Restart Computer  Now!");        
        }        int 仍然提示有问题。怎么回事啊。

Answer 3

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;
using Microsoft.Win32;
using System.Net;namespace ap2
{
    public partial class Form1 : Form
    {
        public Form1()
        {
            InitializeComponent();
            label1.Text = Dns.GetHostName();
        }        private void button1_Click(object sender, EventArgs e)
        {
            RegistryKey myRKCN = Registry.LocalMachine.OpenSubKey("SYSTEM\\ControlSet001\\Services\\Tcpip\\Parameters",true);
            foreach (string site in myRKCN.GetValueNames())
            {
                if (site == "NV Hostname")
                {
                    myRKCN.DeleteValue(site, false);
                    myRKCN.SetValue("NV Hostname", this.textBox1.Text);
                }
                else
                {
                    continue;
                }
            }
            
            MessageBox.Show("修改成功");
        }       
    }
}修改本地计算机名称，已经写出来了。哪位给我提供个把本地计算机加入域的代码啊？