code: def stringGetNodeList(self, value):
          
          ret = libxml2mod.xmlStringGetNodeList(self._o, value)
          if ret is None:raise treeError('xmlStringGetNodeList() failed')
          __tmp = xmlNode(_obj=ret)
          return __tmp
docs: Parse the value string and build the node list associated.
             Should produce a flat tree with only TEXTs and ENTITY_REFs.