def get_value(self):
        return self._value
Get the first value with a given key
dataset/ETHPy150Open cloudera/hue/desktop/core/ext-py/pyformance-0.3.2/pyformance/meters/gauge.py/SimpleGauge.get_value--crossover with--dataset/ETHPy150Open w3c/wptserve/wptserve/request.py/MultiDict.__getitem__