title: What are scenarios that trigger Application_End event?
body: <p>Asp.net has an <code>Application_End</code> event which occurs when the application comes to end, like this<br/></p>
  
  <pre><code>void Application_End(object sender, EventArgs e)
  {
  }
  </code></pre>
  
  <p>My question is the following: when does this event occurs in real, i.e. what kind of situations trigger it?<br/></p>
  
  <p>Suppose I have a banking web application running <code>24x7x365</code>, which executes continuously &amp; accesses from thousands of places at a time, then when would this <code>Application_End</code> event occur? What kinds of situations are responsible for this?</p>