Function RegisterInt64Gauge

experimental/stats/metricregistry.go:287–293

RegisterInt64Gauge registers the metric description onto the global registry. It returns a typed handle to use to recording data. NOTE: this function must only be called during initialization time (i.e. in an init() function), and is not thread-safe. If multiple metrics are registered with the same

(descriptor MetricDescriptor)

// an init() function), and is not thread-safe. If multiple metrics are
// registered with the same name, this function will panic.
func RegisterInt64Gauge(descriptor MetricDescriptor) *Int64GaugeHandle {
	registerMetric(descriptor.Name, descriptor.Default)
	descriptor.Type = MetricTypeIntGauge
	descPtr := &descriptor
	metricsRegistry[descriptor.Name] = descPtr
	return (*Int64GaugeHandle)(descPtr)
}

// RegisterInt64UpDownCount registers the metric description onto the global registry.
// It returns a typed handle to use for recording data.