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values_at

values_at(*indices)

Instance Public methods

Returns an array of the values at the specified indices:

hash = ActiveSupport::HashWithIndifferentAccess.new
hash[:a] = 'x'
hash[:b] = 'y'
hash.values_at('a', 'b') # => ["x", "y"]

Links:

https://github.com/rails/rails/blob/939f4eaed0b484aab13df3e3b2d1b20925fafa26/activesupport/lib/active_support/hash_with_indifferent_access.rb#L175

doc_ruby_on_rails

2015-06-20 00:00:00

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