code: def nodeDumpOutput(self, doc, cur, level, format, encoding):
          
          if doc is None: doc__o = None
          else: doc__o = doc._o
          if cur is None: cur__o = None
          else: cur__o = cur._o
          libxml2mod.xmlNodeDumpOutput(self._o, doc__o, cur__o, level, format, encoding)
docs: Dump an XML node, recursive behaviour, children are printed
            too. Note that @format = 1 provide node indenting only if
            xmlIndentTreeOutput = 1 or xmlKeepBlanksDefault(0) was
             called