/ Ruby on Rails
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method

prepend_around_filter

rails latest stable - Class: ActionController::Filters::ClassMethods

Method deprecated or moved

This method is deprecated or moved on the latest stable version. The last existing version (v2.3.8) is shown here.

prepend_around_filter(*filters, &block)
public

If you prepend_around_filter A.new, B.new, the filter chain looks like: 

  A#before
    B#before
      # run the action
    B#after
  A#after

With around filters which yield to the action block, before and after are the code before and after the yield.