func()

in glog.go [138:152]


func (s *severity) Set(value string) error {
	var threshold severity
	// Is it a known name?
	if v, ok := severityByName(value); ok {
		threshold = v
	} else {
		v, err := strconv.Atoi(value)
		if err != nil {
			return err
		}
		threshold = severity(v)
	}
	logging.stderrThreshold.set(threshold)
	return nil
}