instance method `key?`

Ruby on Rails 5.0.7.2

Since v3.0.20

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key?(key)

No documentation comment.

Parameters

Source

# File actionpack/lib/action_dispatch/http/request.rb, line 87
    def key?(key)
      has_header? key
    end

Defined in actionpack/lib/action_dispatch/http/request.rb line 87 · View on GitHub · Improve this page · Find usages on GitHub