ActionController RequestForgeryProtection ProtectionMethods NullSession NullSessionHash class NullSessionHash Ruby on Rails 7.2.3 Since v7.2.3 Available in: v7.2.3 v8.0.4 v8.1.2 Compare with: (choosing a version navigates to the comparison) Choose a version v8.0.4 · same v8.1.2 · same No documentation comment. Inherits from Rack::Session::Abstract::SessionHash Methods (defined here) # destroy # enabled? # exists? self. new On this page Methods 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.