public override async Task Start()

in rocketmq-client-csharp/Producer.cs [46:74]
25 lines of code
3 McCabe index (conditional complexity)

        public override async Task Start()
        {
            await base.Start();
            // More initialization
            // TODO: Add authentication header

            _meterProvider = Sdk.CreateMeterProviderBuilder()
                .AddMeter("Apache.RocketMQ.Client")
                .AddOtlpExporter(delegate(OtlpExporterOptions options, MetricReaderOptions readerOptions)
                {
                    options.Protocol = OtlpExportProtocol.Grpc;
                    options.Endpoint = new Uri(_accessPoint.TargetUrl());
                    options.TimeoutMilliseconds = (int) _clientSettings.RequestTimeout.ToTimeSpan().TotalMilliseconds;

                    readerOptions.PeriodicExportingMetricReaderOptions.ExportIntervalMilliseconds = 60 * 1000;
                })
                .AddView((instrument) =>
                {
                    if (instrument.Meter.Name == MeterName && instrument.Name == SendLatencyName)
                    {
                        return new ExplicitBucketHistogramConfiguration()
                        {
                            Boundaries = new double[] {1, 5, 10, 20, 50, 200, 500},
                        };
                    }
                    return null;
                })
                .Build();
        }