ARCed.Dialogs.AboutBox.RegistryHklmValue C# (CSharp) Метод

        private static string RegistryHklmValue(string keyName, string subKeyRef)
        {
            RegistryKey rk;
            try
            {
                rk = Registry.LocalMachine.OpenSubKey(keyName);
                if (rk != null) return (string)rk.GetValue(subKeyRef, "");
            }
            catch (Exception)
            {
                return "";
            }
            return "";
        }