def readerWalker(self):
        """Create an xmltextReader for a preparsed document. """
        ret = libxml2mod.xmlReaderWalker(self._o)
        if ret is None:raise treeError('xmlReaderWalker() failed')
        __tmp = xmlTextReader(_obj=ret)
        return __tmp
def readerWalker ( self ) : ret = libxml2mod . xmlReaderWalker ( self . _o ) if ret is None : raise treeError ( 'xmlReaderWalker() failed' ) __tmp = xmlTextReader ( _obj = ret ) return __tmp
Create an xmltextReader for a preparsed document.