C#.Net ini file 操作

 

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

namespace Pub.Class
{
/// <summary>
/// INI檔案操作
/// </summary>
    public class IniFile
    {
#region 私人成員
private string path;
        [DllImport("kernel32")]
private static extern long WritePrivateProfileString(string section, string key, string val, string filePath);
        [DllImport("kernel32")]
private static extern int GetPrivateProfileString(string section, string key, string def, StringBuilder retVal, int size, string filePath);
#endregion

#region 構造器
/// <summary>
/// 構造器
/// </summary>
/// <param name="INIPath">檔案名稱</param>
        public IniFile(string INIPath) { path = INIPath; }
#endregion

#region WriteValue
/// <summary>
/// 向INI檔案寫資料
/// </summary>
/// <param name="Section">結點</param>
/// <param name="Key">名稱</param>
/// <param name="Value">值</param>
        public void WriteValue(string Section, string Key, string Value)
        {
            WritePrivateProfileString(Section, Key, Value, this.path);
        }
#endregion

#region ReadValue
/// <summary>
/// 向INI檔案讀資料
/// </summary>
/// <param name="Section">結點</param>
/// <param name="Key">名稱</param>
/// <returns>資料</returns>
        public string ReadValue(string Section, string Key)
        {
            StringBuilder temp = new StringBuilder(255);
int i = GetPrivateProfileString(Section, Key, "", temp, 255, this.path);
return temp.ToString();
        }
#endregion
    }

}