ExportFileWriter Object (IExportFileWriter Interface)

This object provides functionality for the export of the recognized information into PDF files. While the Export method of the FRDocument object exports the whole recognized information simultaneously, the ExportFileWriter object provides methods that allow you to export the document in batches of pages. You can export one page or several pages at a time.

Important! If the exported pages have been obtained via the FRDocument object, they must all belong to the same document. If you try to export the pages from different FRDocument objects an error will occur.

  • The exported PDF file will not be accessible until the Close method is called.


Name Type Description
Application Engine, read-only Returns the Engine object.


Name Description
AddPage Saves recognized text of a single page into a file in PDF format.
AddPages Saves recognized text from several pages into a file in PDF format.
Close Finalizes the exported PDF document.

Output parameter

This object is the output parameter of the CreateExportFileWriter method of the Engine object.

See also


Exporting Large Documents

24.03.2023 8:51:52

Usage of Cookies. In order to optimize the website functionality and improve your online experience ABBYY uses cookies. You agree to the usage of cookies when you continue using this site. Further details can be found in our Privacy Notice.