/// <summary>
 /// OK button control.
 /// </summary>
 /// <param name="sender">object</param>
 /// <param name="e">Event Arugument</param>
 private void options_button_Click(object sender, EventArgs e)
 {
     using (var preferences = new LinkScanOptionsForm(_scanOptions))
     {
         if (preferences.ShowDialog() == DialogResult.OK)
         {
             _scanOptions = preferences.LinkScanOption;
         }
     }
 }
 private void options_Button_Click(object sender, EventArgs e)
 {
     if (print_RadioButton.Checked)
     {
         using (var preferences = new LinkPrintOptionsForm(_poptions))
         {
             if (preferences.ShowDialog() == DialogResult.OK)
             {
                 _poptions = preferences.LinkPrintOption;
             }
         }
     }
     else
     {
         using (var preferences = new LinkScanOptionsForm(_soptions))
         {
             if (preferences.ShowDialog() == DialogResult.OK)
             {
                 _soptions = preferences.LinkScanOption;
             }
         }
     }
 }