getLongMetric
The value of the metric metricName, or 0 if it has not been set; the metric is not created.
The value of the metric metricName, or 0 if it has not been set; the metric is not created.
The value of the metric metricName, or 0 if it has not been set; the metric is not created.
The value of the metric metricName, or 0 if it has not been set; the metric is not created.
The value of the metric metricName, or 0 if it has not been set; the metric is not created.
The value of the metric metricName, or 0 if it has not been set; the metric is not created.