Easy work with the registry via dynamic [.NET 9]

using Microsoft.Win32;
using System.Dynamic;
using System.Runtime.Versioning;

namespace RegDynamic;

[SupportedOSPlatform("windows")]
public class RegistryDynamic : DynamicObject
{
private readonly RegistryKey _registryKey;

public RegistryDynamic(RegistryKey registryKey)
{
_registryKey = registryKey;
}

public override bool TryGetMember(GetMemberBinder binder, out object? result)
{
result = _registryKey.GetValue(binder?.Name, null);
return result != null;
}

public override bool TrySetMember(SetMemberBinder binder, object? value)
{
_registryKey.SetValue(binder?.Name, value!);
return true;
}
}

[SupportedOSPlatform("windows")]
class Program
{
static void Main(string[] args)
{
using var key = Registry.CurrentUser.OpenSubKey(@"SOFTWARE\Qt\Qt Apps");
dynamic registry = new RegistryDynamic(key!);
Console.WriteLine(registry.uuid); // Получение значения.
registry.uuid = "my value"; // Изменение значения
}
}

CSHARP

using Microsoft.Win32;

using System.Dynamic;

using System.Runtime.Versioning;



namespace RegDynamic;



[SupportedOSPlatform("windows")]

public class RegistryDynamic : DynamicObject

{

    private readonly RegistryKey _registryKey;



    public RegistryDynamic(RegistryKey registryKey)

    {

        _registryKey = registryKey;

    }



    public override bool TryGetMember(GetMemberBinder binder, out object? result)

    {

        result = _registryKey.GetValue(binder?.Name, null);

        return result != null;

    }



    public override bool TrySetMember(SetMemberBinder binder, object? value)

    {

        _registryKey.SetValue(binder?.Name, value!);

        return true;

    }

}



[SupportedOSPlatform("windows")]

class Program

{

    static void Main(string[] args)

    {

        using var key = Registry.CurrentUser.OpenSubKey(@"SOFTWARE\Qt\Qt Apps");

        dynamic registry = new RegistryDynamic(key!);

        Console.WriteLine(registry.uuid); // Получение значения.

        registry.uuid = "my value"; // Изменение значения

    }

}