def delete_many(self, keys, version=None):
        for key in keys:
            self.delete(key, version=version)
Sets the integration time to use by the spectrometer in microseconds
dataset/ETHPy150Open django/django/django/core/cache/backends/base.py/BaseCache.delete_many--crossover with--dataset/ETHPy150Open LabPy/lantz/lantz/drivers/oceanoptics/usb4000.py/USB4000.integration_time