instance method `cache`

Ruby on Rails 3.0.20

Since v2.2.3 Last seen in v4.2.9

Available in: v2.2.3 v2.3.18 v3.0.20 v3.1.12 v3.2.22.5 v4.0.13 v4.1.16 v4.2.9

Compare with:

cache(key, options = {}, &block)

Convenience accessor

Parameters

key req
options opt = {}
block block

Source

# File actionpack/lib/action_controller/caching.rb, line 76
    def cache(key, options = {}, &block)
      if cache_configured?
        cache_store.fetch(ActiveSupport::Cache.expand_cache_key(key, :controller), options, &block)
      else
        yield
      end
    end

Defined in actionpack/lib/action_controller/caching.rb line 76 · View on GitHub · Improve this page · Find usages on GitHub

Defined in ActionController::Caching

Signature

Parameters