instance method `attribute_method?`

Ruby on Rails 3.0.20

Since v3.0.20

Available in: v3.0.20 v3.1.12 v3.2.22.5 v5.2.8.1 v6.0.6 v6.1.7.10 v7.0.10 v7.1.6 v7.2.3 v8.0.4 v8.1.2

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attribute_method?(attr_name)

No documentation comment.

Parameters

attr_name req

Source

# File activemodel/lib/active_model/attribute_methods.rb, line 413
      def attribute_method?(attr_name)
        attributes.include?(attr_name)
      end

Defined in activemodel/lib/active_model/attribute_methods.rb line 413 · View on GitHub · Improve this page · Find usages on GitHub

Defined in ActiveModel::AttributeMethods

Signature

Parameters