C# I"m confused with this service routine
<p>So I am using C# with WinForms, My question is what is NewValue in this snippet? e is the event that has occured. So I'm telling the label vsliderecho's text to change to something. </p>

<pre><code>private void V_Slider_Bar_scroll(object sender, SCrollEventArgs e)
{
    V_Slider_echo.Text= e.NewValue.ToString();
}
</code></pre>
