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to_a

enum.to_a â array

Instance Public methods

Returns an array containing the items in enum.

(1..7).to_a                       #=> [1, 2, 3, 4, 5, 6, 7]
{ 'a'=>1, 'b'=>2, 'c'=>3 }.to_a   #=> [["a", 1], ["b", 2], ["c", 3]]

doc_ruby_on_rails

2015-04-05 02:21:54

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