parameters: (self, lang)
docstring: Set the language of a node, i.e. the values of the xml:lang
             attribute.
docstring_summary: Set the language of a node, i.e. the values of the xml:lang
             attribute.
docstring_tokens: Set the language of a node i . e . the values of the xml : lang attribute .
function: def setLang(self, lang):
          """Set the language of a node, i.e. the values of the xml:lang
             attribute. """
          libxml2mod.xmlNodeSetLang(self._o, lang)
function_tokens: def setLang ( self , lang ) : libxml2mod . xmlNodeSetLang ( self . _o , lang )