ActiveRecord AutosaveAssociation ClassMethods module ClassMethods Ruby on Rails 2.3.18 Since v2.3.18 Last seen in v4.2.9 Available in: v2.3.18 v3.0.20 v3.1.12 v3.2.22.5 v4.0.13 v4.1.16 v4.2.9 Compare with: … v3.0.20 v3.1.12 v3.2.22.5 v4.0.13 v4.1.16 v4.2.9 No documentation comment. Private methods (1) Implementation detail — not part of the public API. # add_autosave_association_callbacks
