/ Ruby on Rails
/
method

observed_descendants

rails latest stable - Class: ActiveRecord::Observer

Method deprecated or moved

This method is deprecated or moved on the latest stable version. The last existing version (v3.0.9) is shown here.

observed_descendants()
protected

No documentation available.

# File activerecord/lib/active_record/observer.rb, line 100
      def observed_descendants
        observed_classes.sum([]) { |klass| klass.descendants }
      end