def undobufferentries(self):
        if self.undobuffer is None:
            return 0
        return self.undobuffer.nr_of_items()
Return count of entries in the undobuffer.
dataset/ETHPy150Open amrdraz/kodr/app/brython/www/src/Lib/site-packages/turtle.py/RawTurtle.undobufferentries