ActiveRecord Inheritance module Inheritance Ruby on Rails 4.1.16 Since v3.2.22.5 Available in: v3.2.22.5 v4.0.13 v4.1.16 v4.2.9 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 Compare with: (choosing a version navigates to the comparison) Choose a version v3.2.22.5 · same v4.0.13 · same v4.2.9 · changed v5.2.8.1 · changed v6.0.6 · changed v6.1.7.10 · changed v7.0.10 · changed v7.1.6 · changed v7.2.3 · changed v8.0.4 · changed v8.1.2 · changed No documentation comment. Namespace Modules ActiveRecord::Inheritance::ClassMethods Extends ActiveSupport::Concern Methods (defined here) # initialize_dup Private methods (2) Show private methods Implementation detail — not part of the public API. # ensure_proper_type # initialize_internals_callback Used by Included by (1) ActiveRecord::Base Methods (inherited) From ActiveSupport::Concern (2) # append_features # included On this page Namespace (1) Extends Methods Private methods (2) Used by (1) Inherited methods (2) Support Bug Reports can be filed for the Ruby on Rails project on GitHub. Feature requests should be discussed on the rubyonrails-core forum. License Released under the MIT license.