def HasField(self, field_name):
    return field_name in self._data
Return seconds since midnight
dataset/ETHPy150Open google/grr/grr/lib/rdfvalues/structs.py/RDFStruct.HasField--crossover with--dataset/ETHPy150Open Crystalnix/omaha-server/omaha_server/omaha/utils.py/get_sec_since_midnight