def xpointerNewRangeNodes(self, end):
        """Create a new xmlXPathObjectPtr of type range using 2 nodes """
        if end is None: end__o = None
        else: end__o = end._o
        ret = libxml2mod.xmlXPtrNewRangeNodes(self._o, end__o)
        if ret is None:raise treeError('xmlXPtrNewRangeNodes() failed')
        return xpathObjectRet(ret)
Create a new xmlXPathObjectPtr of type range using 2 nodes