instance method `key?`

Ruby on Rails edge

Since v3.1.12

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key?(name)

No documentation comment.

Parameters

Source

# File actionpack/lib/action_dispatch/middleware/flash.rb, line 180
      def key?(name)
        @flashes.key? stringify_key(name)
      end

Defined in actionpack/lib/action_dispatch/middleware/flash.rb line 180 · View on GitHub · Improve this page · Find usages on GitHub