Chinese Simplified (简体中文)
Export Method of the FRPage Object
This method saves page into a file in an external format. Available file formats are represented by the FileExportFormatEnum enumeration constants.
Syntax
C++
HRESULT Export(
BSTR ExportFileName,
FileExportFormatEnum Format,
IUnknown* ExportParams
);
C#
void Export( string ExportFileName, FileExportFormatEnum Format, object ExportParams );
Visual Basic .NET
Sub Export( _ ExportFileName As String, _ Format As FileExportFormatEnum, _ [ExportParams As Object = Nothing] _ )
Parameters
- ExportFileName
- [in] This variable contains the full path to the output file. If this file already exists, it is overwritten without prompt.
- Format
- [in] This variable specifies the format of the output file. See the FileExportFormatEnum description for the supported file formats.
- ExportParams
- [in] Pass the export parameters object of the type corresponding to your file format through this input parameter. For example, if you are saving the text into an RTF file, create an RTFExportParams object, set the necessary parameters in it, and pass it to this method as the exportParams input parameter. This parameter may be 0, in which case the default values for the export parameters are used.
Return values
During export to PDF or XPS format this method may return FREN_E_INVALID_CREATION_DATE_FORMAT or FREN_E_INVALID_MODIFICATION_DATE_FORMAT errors, which indicate that the creation or modification date format is invalid. It also returns the standard return codes of ABBYY FineReader Engine functions.
Remarks
- In most cases, you must perform document synthesis before exporting the page. Omitting the document synthesis may cause errors during export. You may use for document synthesis either methods of the FRDocument object, or the IFRPage::Synthesize method.
- This method may report events to the listeners attached to the IConnectionPointContainer interface of the FRPage object.
See also
17.09.2024 15:14:41