How to Read and Write INI File in C#


using System.Runtime.InteropServices;

class IniFile
{
public 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);

public IniFile(string INIPath)
{
path = INIPath;
}

public void IniWriteValue(string Section, string Key, string Value)
{
WritePrivateProfileString(Section, Key, Value, this.path);
}

public string IniReadValue(string Section, string Key)
{
StringBuilder temp = new StringBuilder(255);
int i = GetPrivateProfileString(Section, Key, "", temp, 255, this.path);
return temp.ToString();
}

}