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PDFVersionEnum enumeration constants are used to specify the version of the PDF file.
typedef enum {
 PVN_Auto,
 PVN_Version13,
 PVN_Version14,
 PVN_Version15,
 PVN_Version16,
 PVN_Version17,
 PVN_Version20
} PDFVersionEnum;

Elements

NameDescription
PVN\_AutoThe version will be detected automatically.
PVN\_Version13The PDF file will be saved in the version 1.3.
PVN\_Version14The PDF file will be saved in the version 1.4.
PVN\_Version15The PDF file will be saved in the version 1.5.
PVN\_Version16The PDF file will be saved in the version 1.6.
PVN\_Version17The PDF file will be saved in the version 1.7 (with 256-bit AES encryption support).
PVN\_Version20The PDF file will be saved in the version 2.0.

Used in

IPDFExportFeatures::PDFVersion