INI 직렬화를 통한 클래스-파일 동기화

[Settings]
Theme=Dark
Language=EN
EnableLogging=True

public class AppSettings
{
    public string Theme { get; set; }
    public string Language { get; set; }
    public bool EnableLogging { get; set; }
}

using System.Runtime.InteropServices;
public class IniFileHandler
{
    private string _path;
    public IniFileHandler(string path)
    {
        _path = path;
    }
    [DllImport("kernel32", CharSet = CharSet.Auto)]
    private static extern bool WritePrivateProfileString(string section, string key, string value, string filePath);
    public void Write(AppSettings settings)
    {
        WritePrivateProfileString("Settings", "Theme", settings.Theme, _path);
        WritePrivateProfileString("Settings", "Language", settings.Language, _path);
        WritePrivateProfileString("Settings", "EnableLogging", settings.EnableLogging.ToString(), _path);
    }
}
public static class Program
{
    public static void Main()
    {
        AppSettings settings = new AppSettings
        {
            Theme = "Dark",
            Language = "EN",
            EnableLogging = true
        };
        IniFileHandler iniHandler = new IniFileHandler("appsettings.ini");
        iniHandler.Write(settings);
        Console.WriteLine("설정이 INI 파일에 저장되었습니다.");
    }
}

using System.Text;
public class IniFileHandler
{
    // 기존 코드 유지
    [DllImport("kernel32", CharSet = CharSet.Auto)]
    private static extern int GetPrivateProfileString(string section, string key, string defaultValue, StringBuilder returnValue, int size, string filePath);
    public AppSettings Read()
    {
        StringBuilder theme = new StringBuilder(255);
        StringBuilder language = new StringBuilder(255);
        StringBuilder enableLogging = new StringBuilder(255);
        GetPrivateProfileString("Settings", "Theme", "", theme, theme.Capacity, _path);
        GetPrivateProfileString("Settings", "Language", "", language, language.Capacity, _path);
        GetPrivateProfileString("Settings", "EnableLogging", "False", enableLogging, enableLogging.Capacity, _path);
        return new AppSettings
        {
            Theme = theme.ToString(),
            Language = language.ToString(),
            EnableLogging = bool.Parse(enableLogging.ToString())
        };
    }
}
public static class Program
{
    public static void Main()
    {
        IniFileHandler iniHandler = new IniFileHandler("appsettings.ini");
        AppSettings settings = iniHandler.Read();
        Console.WriteLine($"Theme: {settings.Theme}, Language: {settings.Language}, EnableLogging: {settings.EnableLogging}");
    }
}