C# (CSharp) TB8 Examples

Example #1

        private void B4_Click(object sender, RoutedEventArgs e)
        {
            string text = ((ListBoxItem)LB5.SelectedItem).Content.ToString();

            TB8.AppendText(text + Environment.NewLine);
        }

Example #2

 private void B3_Click(object sender, RoutedEventArgs e)
 {
     TB8.AppendText(TB2.Text + Environment.NewLine);
 }