instance method `key?`

Ruby on Rails 4.1.16

Since v4.0.13

Compare with:

key?(key)

No documentation comment.

Parameters

Source

# File actionpack/lib/action_dispatch/http/headers.rb, line 29
      def key?(key)
        @env.key? env_name(key)
      end

Defined in actionpack/lib/action_dispatch/http/headers.rb line 29 · View on GitHub · Improve this page · Find usages on GitHub