method

observed_class_inherited

v2.2.1 - Show latest stable - 0 notes - Class: ActiveModel::Observer

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What's this?

observed_class_inherited(subclass) public

Special method sent by the observed class when it is inherited. Passes the new subclass.

# File activemodel/lib/active_model/observing.rb, line 88
    def observed_class_inherited(subclass) #:nodoc:
      self.class.observe(observed_classes + [subclass])
      subclass.add_observer(self)
    end

observed_class_inherited

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