Aspose::Words::Saving::XpsSaveOptions::get_SaveFormat method. Specifies the format in which the document will be saved if this save options object is used. Can only be Xps in C++....serve as TOC entries of levels 1, 2, and then 3. builder -> get_ParagraphFormat...builder -> Writeln ( u "Heading 1.2" ); builder -> get_ParagraphFormat...