def __len__(self):
        return len(self._list)
Convert date_time to IMAP4 INTERNALDATE representation.
dataset/ETHPy150Open RDFLib/rdflib/rdflib/graph.py/Seq.__len__--crossover with--dataset/ETHPy150Open azoft-dev-team/imagrium/env/Lib/imaplib.py/Time2Internaldate