// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.
 
using Microsoft.Win32;
 
namespace System.Windows.Forms;
 
internal static class RegistryKeyExtensions
{
    public static string? GetMUIString(this RegistryKey? key, string keyName, string fallbackKeyName)
    {
        return key is not null
            ? PInvoke.RegLoadMUIString(key, keyName, out string localizedValue)
                ? localizedValue
                : key.GetValue(fallbackKeyName) is string value
                    ? value
                    : null
            : null;
    }
}