+ InsetCode lyxCode() const { return INCLUDE_CODE; }
+ ///
+ docstring layoutName() const;
+ /** Fills \c key
+ * \param keys the list of bibkeys in the child buffer.
+ * \param it not used here
+ */
+ void collectBibKeys(InsetIterator const &) const;
+ ///
+ bool hasSettings() const { return true; }
+ ///
+ void latex(otexstream &, OutputParams const &) const;
+ ///
+ int plaintext(odocstringstream & ods, OutputParams const & op,
+ size_t max_length = INT_MAX) const;