Rock.Apps.CheckScannerUtility.BatchPage.DisplayTransactionCount C# (CSharp) Méthode

        private void DisplayTransactionCount()
        {
            var list = grdBatchItems.DataContext as BindingList<FinancialTransaction>;
            if ( list != null )
            {
                int listCount = list.Count();
                lblCount.Content = string.Format( "{0} item{1}", listCount, listCount != 1 ? "s" : string.Empty );
            }
            else
            {
                lblCount.Content = "none";
            }

            Rock.Wpf.WpfHelper.FadeIn( lblCount );
        }