Method Dropped

nats.go:5701–5711

Dropped returns the number of known dropped messages for this subscription. This will correspond to messages dropped by violations of PendingLimits. If the server declares the connection a SlowConsumer, this number may not be valid.

()

// the server declares the connection a SlowConsumer, this number may not be
// valid.
func (s *Subscription) Dropped() (int, error) {
	if s == nil {
		return -1, ErrBadSubscription
	}
	s.mu.Lock()
	defer s.mu.Unlock()
	if s.conn == nil || s.closed {
		return -1, ErrBadSubscription
	}
	return s.dropped, nil
}

// Respond allows a convenient way to respond to requests in service based subscriptions.
func (m *Msg) Respond(data []byte) error {