instance method
exist?
Ruby on Rails 2.2.3
Last seen in v2.3.18Available in: v2.2.3 v2.3.18
Signature
exist?(name,options = nil)No documentation comment.
Parameters
-
namereq -
optionsopt = nil
Source
# File activesupport/lib/active_support/cache/memory_store.rb, line 42
def exist?(name,options = nil)
super
@data.has_key?(name)
end
Defined in activesupport/lib/active_support/cache/memory_store.rb line 42
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Defined in ActiveSupport::Cache::MemoryStore