instance method `frozen?`

Ruby on Rails 5.2.8.1

Since v4.0.13

Compare with:

frozen?()

Returns true if the attributes hash has been frozen.

Source

# File activerecord/lib/active_record/core.rb, line 458
    def frozen?
      @attributes.frozen?
    end

Defined in activerecord/lib/active_record/core.rb line 458 · View on GitHub · Improve this page · Find usages on GitHub

Signature