title: How to identify which Page number was clicked in DataPager
body: <p>I have a listview and DataPager control. Now when I click a page number on the DataPager, the </p>
  
  <blockquote>
    <p>ListView1_PagePropertiesChanging(object
    sender,
    PagePropertiesChangingEventArgs e)</p>
  </blockquote>
  
  <p>event is fired. Now, I would like to identify which page number of the DataPager was clicked. For example, if Page 3 was clicked, then I would like to get the value 3. How can I do this?</p>
  
  <p>Thanks in advance.</p>