instance method
descendants
Ruby on Rails 3.1.12
Since v3.0.20Signature
descendants()No documentation comment.
Source
# File activesupport/lib/active_support/descendants_tracker.rb, line 41
def descendants
DescendantsTracker.descendants(self)
end
Defined in activesupport/lib/active_support/descendants_tracker.rb line 41
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Defined in ActiveSupport::DescendantsTracker