def xpointerNewRange(self, startindex, end, endindex):
        """Create a new xmlXPathObjectPtr of type range """
        if end is None: end__o = None
        else: end__o = end._o
        ret = libxml2mod.xmlXPtrNewRange(self._o, startindex, end__o, endindex)
        if ret is None:raise treeError('xmlXPtrNewRange() failed')
        return xpathObjectRet(ret)
Create a new xmlXPathObjectPtr of type range