/ Ruby on Rails
/
method

_define_before_model_callback

_define_before_model_callback(klass, callback)
private

No documentation available.

# File activemodel/lib/active_model/callbacks.rb, line 124
      def _define_before_model_callback(klass, callback)
        klass.define_singleton_method("before_#{callback}") do |*args, &block|
          set_callback(:"#{callback}", :before, *args, &block)
        end
      end