Amazon.Runtime.Internal.Util.RequestMetrics.StartEvent C# (CSharp) Метод

        internal TimingEvent StartEvent(Metric metric)
        {
            lock (metricsLock)
            {
                if (inFlightTimings.ContainsKey(metric))
                    LogError_Locked(metric, "Starting multiple events for the same metric");
                inFlightTimings[metric] = new Timing(CurrentTime);
            }
            return new TimingEvent(this, metric);
        }