if I replace SectionMarkValues.NextPage with SectionMarkValues.NextPage.Continuous it still produces a page break

Paragraph paragraph232 = new Paragraph();

    ParagraphProperties paragraphProperties220 = new ParagraphProperties();

    SectionProperties sectionProperties1 = new SectionProperties();
    SectionType sectionType1 = new SectionType(){ Val = SectionMarkValues.NextPage };

    sectionProperties1.Append(sectionType1);

    paragraphProperties220.Append(sectionProperties1);

    paragraph232.Append(paragraphProperties220);