title: How to delete a notebook page?
body: <p>I have a wxPython GUI where I add pages to a notebook using checkboxes. Every time the checkbox changes its status to 'True' a page is added. But how do I delete the page when the checkbox changes status to 'False'?</p>
  
  <p>There are a couple if checkboxes, so I have to get the id of the page first, but how on earth can I do this? The page is created that way:</p>
  
  <pre><code>def addPage(self, pageTitle):
      page = Page(self.dataNoteBook)
      self.dataNoteBook.AddPage(page, pageTitle)
  </code></pre>