instance method `frozen?`

Ruby on Rails 6.0.6

Since v4.0.13

Available in: 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:

frozen?()

Returns true if the attributes hash has been frozen.

Source

# File activerecord/lib/active_record/core.rb, line 473
    def frozen?
      sync_with_transaction_state if @transaction_state&.finalized?
      @attributes.frozen?
    end

Defined in activerecord/lib/active_record/core.rb line 473 · View on GitHub · Improve this page · Find usages on GitHub

Defined in ActiveRecord::Core

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