instance method `freeze`

Ruby on Rails edge

Since v4.0.13

Compare with: (choosing a version navigates to the comparison)

freeze()

Clone and freeze the attributes hash such that associations are still accessible, even on destroyed records, but cloned models will not be frozen.

Source

# File activerecord/lib/active_record/core.rb, line 668
    def freeze
      @attributes = @attributes.clone.freeze
      self
    end

Defined in activerecord/lib/active_record/core.rb line 668 · View on GitHub · Improve this page · Find usages on GitHub

Support