private void timerCycle_Tick(object sender, System.EventArgs e)
{
    HTuple results;

    // Create instance of reader without special parameters
    HBarCode reader = new HBarCode(new HTuple(), new HTuple());

    // Acquire next image
    HImage image = acquisition.GrabImage();

    // Find and decode bar codes of type EAN 13
    HRegion regions = reader.FindBarCode(image, "EAN-13", out results);

    if (results.Length > 0)
    {
        // Display image and bar code regions in graphics window
        window.DispImage(image);
        window.DispRegion(regions);

        // Display decoded result of first found bar code in a text box
        textBoxCode.Text = results[0];
    }
    else
    {
        textBoxCode.Text = "Not found!";
    }

    // Cleanup (could also be done using the garbage collector)
    regions.Dispose();
    image.Dispose();
    reader.Dispose();
}