UnityEditor.Lightmapping.BakeAsync C# (CSharp) Method

        public static extern bool BakeAsync();
        /// <summary>

 private void DoBake()
 {
     Analytics.Track("/LightMapper/Start");
     Analytics.Event("LightMapper", "Mode", LightmapSettings.lightmapsMode.ToString(), 1);
     Analytics.Event("LightMapper", "Button", "BakeScene", 1);
     Lightmapping.BakeAsync();
 }