Processing
trans_pdf.export_pdf2 ()
Exports the contents of the PDF ready for conversion into XLIFF. This should be called after the PDF has been uploaded and once you have confirmed that the user has enough credit to proceed. You do this by examining the fee information returned from upload_pdf2.
Once complete call download_xliff2 to obtain the XLIFF.
Returns
Nothing.
Raises: ExportFailed exception.