Method Register

prometheus/registry.go:115–115

Register registers a new Collector to be included in metrics collection. It returns an error if the descriptors provided by the Collector are invalid or if they — in combination with descriptors of already registered Collectors — do not fulfill the consistency and uniqueness criteria described in th

(Collector)

	// inconsistent metrics on collection. (This would lead to scrape
	// errors.)
	Register(Collector) error
	// MustRegister works like Register but registers any number of
	// Collectors and panics upon the first registration that causes an
	// error.