parameters: (self)
return_statement: return ret
docstring: the filename
docstring_summary: the filename
docstring_tokens: the filename
function: def file(self):
          """the filename """
          ret = libxml2mod.xmlErrorGetFile(self._o)
          return ret
function_tokens: def file ( self ) : ret = libxml2mod . xmlErrorGetFile ( self . _o ) return ret