C#操作INI文件类

C#操作INI文件类
 

using System;
using System.IO;
using System.Runtime.InteropServices;
using System.Text;

namespace OperateIni
{
 public class IniFile
 {
  private string IniFileName;

  [DllImport("kernel32")]
  private static extern int GetPrivateProfileInt(string lpAppName, string lpKeyName,
   int nDefault, string lpFileName);

  [DllImport("kernel32")]
  private static extern int GetPrivateProfileString(string lpAppName, string lpKeyName,
   string lpDefault, StringBuilder lpReturnedString, int nSize, string lpFileName);

  [DllImport("kernel32")]
  private static extern bool WritePrivateProfileString(string lpAppName,
   string lpKeyName, string lpString, string lpFileName);

  public IniFile(string Filename)
  {
   IniFileName = Filename;
  }
 
  public int ReadIni(string Section,string Key,int Default)
  {
   return GetPrivateProfileInt(Section,Key,Default,IniFileName);
  }

  public string ReadIni(string Section,string Key,string Default)
  {
   StringBuilder temp = new StringBuilder(1024);
   int rec=GetPrivateProfileString(Section,Key,Default,temp,1024,IniFileName);
   return temp.ToString();
  }

  public void WriteIni(string Section,string Key,int intValue)
  {
   WritePrivateProfileString(Section,Key,intValue.ToString(),IniFileName);
  }

  public void WriteIni(string Section,string Key,string strValue)
  {
   WritePrivateProfileString(Section,Key,strValue,IniFileName);
  }
 }
}