instance method `notify_observers`

Ruby on Rails 3.1.12

Since v3.0.20 Last seen in v3.2.22.5

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notify_observers(*arg)

Notify list of observers of a change.

Parameters

arg rest

Source

# File activemodel/lib/active_model/observing.rb, line 73
      def notify_observers(*arg)
        observer_instances.each { |observer| observer.update(*arg) }
      end

Defined in activemodel/lib/active_model/observing.rb line 73 · View on GitHub · Improve this page · Find usages on GitHub

Defined in ActiveModel::Observing::ClassMethods

Signature

Parameters