# Version 9.1.0

## Content

## New Features and Improvements

* Added ListNumFieldOptions class: Represents options for the LISTNUM field.
* Added AutoNumFieldOptions class: Represents options for the AUTONUM field.
* Added AutoNumLglFieldOptions class: Represents options for the AUTONUMLGL field.
* Added AutoNumOutFieldOptions class: Represents options for the AUTONUMOUT field.
* Added support for generating PDFs that comply with PDF/A or PDF/<span data-testid="definition-highlighter" class="_5pioz8co _189e1dm9 _1il9buyh _19lc184f _d0altlke" style="border-image: linear-gradient(90deg, rgb(0, 101, 255), rgb(191, 99, 243), rgb(245, 230, 168)) 0 0 100% / 1 / 0 stretch; border-width: 1.6px; border-bottom-style: solid; box-sizing: border-box; --_11qfq0e: solid;">UA</span> specifications.
    Related PdfOutputSettings properties added:
    * ExportStructureTags property: indicates whether the exported PDF document should be marked as PDF/<span data-highlighted="true" data-vc="highlighted-text" style="box-sizing: border-box;">UA</span> compliant.
    * ConformanceLevel property: specifies the PDF/A conformance level for the exported document.
    * MissingDocumentTitle property: specifies the placeholder used as the document title for accessible PDF export if GcWordLayout.Title has not been set.
    * MissingShapeAlternativeText property: specifies the placeholder used as alternative text for accessible PDF export if ShapeBase.AlternativeText has not been set.
    * MissingHyperlinkScreenTip property: specifies the placeholder used as annotation content for accessible PDF export if Hyperlink.ScreenTip has not been set.