method

attach_to

v5.2.3 - Show latest stable - 0 notes - Class: Subscriber

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What's this?

attach_to(namespace, subscriber = new, notifier = ActiveSupport::Notifications) public

Attach the subscriber to a namespace.

# File activesupport/lib/active_support/subscriber.rb, line 30
      def attach_to(namespace, subscriber = new, notifier = ActiveSupport::Notifications)
        @namespace  = namespace
        @subscriber = subscriber
        @notifier   = notifier

        subscribers << subscriber

        # Add event subscribers for all existing methods on the class.
        subscriber.public_methods(false).each do |event|
          add_event_subscriber(event)
        end
      end

attach_to

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