Hi Aspose,
Aspose.Slides.IDocumentProperties Interface includes only a part of extended properties, described in the Standard ECMA-376 (Please see “ECMA-376 5th edition Part 1” paragraph 22.2.2
https://www.ecma-international.org/publications/standards/Ecma-376.htm)
In my application I need to read/write these extended properties, which currently are absent in the Aspose.Slides.IDocumentProperties Interface.
Do you plan to add them in coming future?
The list of needed extended properties (with number of “ECMA-376 5th edition Part 1” paragraph):
22.2.2.3 Characters (Total Number of Characters)
22.2.2.4 CharactersWithSpaces (Number of Characters (With Spaces))
22.2.2.7 DocSecurity (Document Security)
22.2.2.9 HiddenSlides (Number of Hidden Slides)
22.2.2.12 HyperlinksChanged (Hyperlinks Changed)
22.2.2.13 Lines (Number of Lines)
22.2.2.14 LinksUpToDate (Links Up-to-Date)
22.2.2.16 MMClips (Total Number of Multimedia Clips)
22.2.2.17 Notes (Number of Slides Containing Notes)
22.2.2.18 Pages (Total Number of Pages)
22.2.2.19 Paragraphs (Total Number of Paragraphs)
22.2.2.24 Slides (Slides Metadata Element)
22.2.2.28 Words (Word Count)
Best regards,
Alex Shloma