def iso_time_to_epoch(iso_time):
    return None if iso_time is None else utils.to_unix_epoch_time_secs(utils.iso_to_datetime(iso_time))
Convert an ISO formatted time into seconds since unix epoch
dataset/ETHPy150Open Sage-Bionetworks/synapsePythonClient/synapseclient/cache.py/iso_time_to_epoch