markerHierarchy property

bool markerHierarchy
getter/setter pair

True if user want to use numbering hierarchy, otherwise false.

//Create a new PDF document.
PdfDocument document = PdfDocument();
//Create a new ordered list.
PdfOrderedList(
            items: PdfListItemCollection(['Essential tools', 'Essential grid']),
            font: PdfStandardFont(PdfFontFamily.helvetica, 16,
                style: PdfFontStyle.italic))
        .items[0]
        .subList =
    PdfOrderedList(
        items: PdfListItemCollection(['PDF', 'XlsIO', 'DocIO', 'PPT'])
        markerHierarchy: true)
      ..draw(
          page: document.pages.add(),
          bounds: const Rect.fromLTWH(20, 20, 0, 0));
//Save the document.
List<int> bytes = await document.save();
//Dispose the document.
document.dispose();

Implementation

bool markerHierarchy;