BlueSky.Commands.Data.RefreshDatagridCommand.HideProgressbar C# (CSharp) Method

        private void HideProgressbar()
        {
            if (bw != null)
            {
                bw.Close(); // close window if it exists
                //bw.Visibility = Visibility.Hidden;
                //bw = null;
            }
            Mouse.OverrideCursor = defaultcursor;
        }