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/Dart 2

register method

void register (Metric metric)

Register Metrics to make them visible to Observatory.

Implementation

static void register(Metric metric) {
  ArgumentError.checkNotNull(metric, 'metric');
  if (_metrics[metric.name] != null) {
    throw new ArgumentError('Registered metrics have unique names');
  }
  _metrics[metric.name] = metric;
}

© 2012 the Dart project authors
Licensed under the Creative Commons Attribution-ShareAlike License v4.0.
https://api.dart.dev/stable/2.5.0/dart-developer/Metrics/register.html