Microsoft.Win32.RegistryKey.OpenRemoteBaseKeyCore C# (CSharp) Method

        private static RegistryKey OpenRemoteBaseKeyCore(RegistryHive hKey, string machineName, RegistryView view)
        {
            int index = (int)hKey & 0x0FFFFFFF;
            if (index < 0 || index >= s_hkeyNames.Length || ((int)hKey & 0xFFFFFFF0) != 0x80000000)
            {
                throw new ArgumentException(SR.Arg_RegKeyOutOfRange);
            }

            // connect to the specified remote registry
            SafeRegistryHandle foreignHKey = null;
            int ret = Interop.Advapi32.RegConnectRegistry(machineName, new SafeRegistryHandle(new IntPtr((int)hKey), false), out foreignHKey);

            if (ret == Interop.Errors.ERROR_DLL_INIT_FAILED)
            {
                // return value indicates an error occurred
                throw new ArgumentException(SR.Arg_DllInitFailure);
            }

            if (ret != 0)
            {
                Win32ErrorStatic(ret, null);
            }

            if (foreignHKey.IsInvalid)
            {
                // return value indicates an error occurred
                throw new ArgumentException(SR.Format(SR.Arg_RegKeyNoRemoteConnect, machineName));
            }

            RegistryKey key = new RegistryKey(foreignHKey, true, false, true, ((IntPtr)hKey) == HKEY_PERFORMANCE_DATA, view);
            key._keyName = s_hkeyNames[index];
            return key;
        }