instance method `define_question_method`

Ruby on Rails 2.2.3

Since v2.2.3 Last seen in v2.3.18 Private

Available in: v2.2.3 v2.3.18

Compare with:

define_question_method(attr_name)

Defines a predicate method attr_name?.

Parameters

attr_name req

Source

# File activerecord/lib/active_record/attribute_methods.rb, line 180
        def define_question_method(attr_name)
          evaluate_attribute_method attr_name, "def #{attr_name}?; query_attribute('#{attr_name}'); end", "#{attr_name}?"
        end

Defined in activerecord/lib/active_record/attribute_methods.rb line 180 · View on GitHub · Improve this page · Find usages on GitHub

Defined in ActiveRecord::AttributeMethods::ClassMethods

Signature

Parameters