instance method `values_at`

Ruby on Rails 4.0.13

Since v3.0.20

Available in: v3.0.20 v3.1.12 v3.2.22.5 v4.0.13 v4.1.16 v4.2.9 v5.2.8.1 v6.0.6 v6.1.7.10 v7.0.10 v7.1.6 v7.2.3 v8.0.4 v8.1.2

Compare with:

values_at(*indices)

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"]

Parameters

indices rest

Source

# File activesupport/lib/active_support/hash_with_indifferent_access.rb, line 175
    def values_at(*indices)
      indices.collect {|key| self[convert_key(key)]}
    end

Defined in activesupport/lib/active_support/hash_with_indifferent_access.rb line 175 · View on GitHub · Improve this page · Find usages on GitHub

Defined in ActiveSupport::HashWithIndifferentAccess

Signature

Parameters