method

columns

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.

columns()
public

No documentation available.

# File activerecord/lib/active_record/associations/has_and_belongs_to_many_association.rb, line 22
      def columns
        @reflection.columns(@reflection.options[:join_table], "#{@reflection.options[:join_table]} Columns")
      end