/ Ruby on Rails
/
method

add_observer!

rails latest stable - Class: ActiveModel::Observer

Method deprecated or moved

This method is deprecated or moved on the latest stable version. The last existing version (v3.2.13) is shown here.

add_observer!(klass)
protected

No documentation available.

# File activemodel/lib/active_model/observing.rb, line 242
      def add_observer!(klass) #:nodoc:
        klass.add_observer(self)
      end