ArcGISPortalViewer.ViewModel.MainViewModel.Initialize C# (CSharp) Method

        private async Task Initialize()
        {
            try
            {
                _portalService = PortalService.CurrentPortalService as PortalService;

                InitializeCommandAndMessages();

                if (_portalService.Portal != null)
                {
                    var _ = await PopulateDataAsync();
                }
            }
            catch (Exception ex)
            {
                var _ = App.ShowExceptionDialog(ex);
            }
        }