+ int plaintext(odocstream &, OutputParams const &) const;
+ ///
+ int docbook(odocstream &, OutputParams const &) const;
+ ///
+ docstring xhtml(XHTMLStream &, OutputParams const &) const;
+ ///
+ void toString(odocstream &) const;
+ ///
+ void forToc(docstring &, size_t) const;