title: How do you access bookmark in your .pdf, while executing PDF from C# form?
body: <p>I created a bookstore form in C# that opens my programming books. I would like to take it further and have it perform an if statement that opens the .pdf at first bookmark if available, otherwise opens like normal. Is this possible. Here is an example of my code that accesses the PDF. This code just opens the file.</p>
  
  <pre><code>if (lblselected.Text == "C# Selected, Pick Your Book" &amp;&amp; cboPDF.Text != "Pick your C# Book")
          {
              string w = System.IO.Path.Combine(@"C:\Users\Shane\Desktop\PDFBooks\C#", cboPDF.SelectedItem.ToString());
              System.Diagnostics.Process.Start(w);
  
          }
  </code></pre>
  
  <p>I would like to have a few books bookmarked, making this essentially a useful tool rather than just a book picker. This next set of code, populates combo box with selected subject/folder i.e. C#, Java, C++ and so on.</p>
  
  <pre><code>private void btnCSharp_Click(object sender, EventArgs e)
      {
          cboPDF.Text = "Pick your C# Book";
          cboPDF.Items.Clear();
          lblselected.Text = "C# Selected, Pick Your Book";
          Directory.CreateDirectory(@"C:\Users\Shane\Desktop\PDFBooks\C#");
          DirectoryInfo dir = new DirectoryInfo(@"C:\Users\Shane\Desktop\PDFBooks\C#");
          FileInfo[] files = dir.GetFiles("*.pdf");
          foreach (FileInfo file in files)
          {
              cboPDF.Items.Add(file);
          }            
      }
  </code></pre>