pdf.LoadPage(id, page[, loadtext])
id.
The page to load must be specified in the page argument. It must be a number in
the range of 1 to the total number of pages in the document. The PDF document specified
by id must have been opened using pdf.OpenDocument() before.
If the optional argument loadtext is set to True, pdf.LoadPage() will also
load the page's text. This is necessary if you want to use functions that deal with
text on a PDF page, e.g. pdf.GetText() or pdf.FindStart().
When you're done with the page, you should call pdf.FreePage() to free its resources. This is also done automatically when calling pdf.CloseDocument(). See pdf:FreePage for details.
True if the page's text should be loaded (defaults to False)