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many?

many?()

Instance Public methods

Returns true if the enumerable has more than 1 element. Functionally equivalent to enum.to_a.size > 1. Can be called with a block too, much like any?, so people.many? { |p| p.age > 26 } returns true if more than one person is over 26.

Links:

https://github.com/rails/rails/blob/a476020567a47f5fbec3629707d5bf31b400a284/activesupport/lib/active_support/core_ext/enumerable.rb#L46

doc_ruby_on_rails

2015-06-20 00:00:00

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