@lazyval
    def dtype(self):
        return self._viewtype
Append some bytes to the output buffer.
dataset/ETHPy150Open quantopian/zipline/zipline/lib/adjusted_array.py/AdjustedArray.dtype--crossover with--dataset/ETHPy150Open nlloyd/SubliminalCollaborator/libs/twisted/internet/_pollingfile.py/_PollableWritePipe.write