ActiveRecord ReadonlyAttributes module ReadonlyAttributes Ruby on Rails 4.0.13 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: … v3.2.22.5 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 No documentation comment. Namespace Modules ActiveRecord::ReadonlyAttributes::ClassMethods Extends ActiveSupport::Concern Methods (defined here) # _attr_readonly Used by Included by (1) ActiveRecord::Base Methods (inherited) From ActiveSupport::Concern (2) # append_features # included
