ADL.MicActivityEvent.FromNative C# (CSharp) Method

        internal static MicActivityEvent FromNative(
            ADLMicActivityEvent micActivityEvnt)
        {
            MicActivityEvent result = new MicActivityEvent();
            result._activity = micActivityEvnt.activity;
            return result;
        }

 private void on_mic_activity_callback_t(IntPtr opaque,
                                         ref ADLMicActivityEvent e)
 {
     try
     {
         if (_listener != null)
         {
             _listener.onMicActivity(
                 MicActivityEvent.FromNative(e));
         }
     }
     catch (Exception)
     {
     }
 }