instance method
before
Ruby on Rails 4.2.9
Since v4.1.16 Last seen in v4.2.9Available in: v4.1.16 v4.2.9
Signature
before(&before)No documentation comment.
Parameters
-
beforeblock
Source
# File activesupport/lib/active_support/callbacks.rb, line 485
def before(&before)
@before.unshift(before)
self
end
Defined in activesupport/lib/active_support/callbacks.rb line 485
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Defined in ActiveSupport::Callbacks::CallbackSequence