title: How to get page number?
body: <p>I have this code:</p>
  
  <pre><code>Microsoft.Office.Interop.Word.Application app = new Microsoft.Office.Interop.Word.Application();
  object nullobj = System.Reflection.Missing.Value;
  object file = openFileDialog1.FileName;
  Microsoft.Office.Interop.Word.Document doc = app.Documents.Open(
    ref file, ref nullobj, ref nullobj,
    ref nullobj, ref nullobj, ref nullobj,
    ref nullobj, ref nullobj, ref nullobj,
    ref nullobj, ref nullobj, ref nullobj,
    ref nullobj, ref nullobj, ref nullobj);
  doc.ActiveWindow.Selection.WholeStory();
  doc.ActiveWindow.Selection.Copy();
  IDataObject data = Clipboard.GetDataObject();
  string text = data.GetData(DataFormats.Text).ToString();
  textBox2.Text = text;
  doc.Close(ref nullobj, ref nullobj, ref nullobj);
  app.Quit(ref nullobj, ref nullobj, ref nullobj);
  </code></pre>
  
  <p>But it does not return a page number.  How can I get the page number?</p>