instance method `destroy`

Ruby on Rails 5.2.8.1

Since v3.0.20

Available in: v3.0.20 v3.1.12 v3.2.22.5 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:

destroy()

Deletes the record in the database and freezes this instance to reflect that no changes should be made (since they can’t be persisted).

There’s a series of callbacks associated with #destroy. If the before_destroy callback throws :abort the action is cancelled and #destroy returns false. See ActiveRecord::Callbacks for further details.

Source

# File activerecord/lib/active_record/persistence.rb, line 336
    def destroy
      _raise_readonly_record_error if readonly?
      destroy_associations
      self.class.connection.add_transaction_record(self)
      @_trigger_destroy_callback = if persisted?
        destroy_row > 0
      else
        true
      end
      @destroyed = true
      freeze
    end

Defined in activerecord/lib/active_record/persistence.rb line 336 · View on GitHub · Improve this page · Find usages on GitHub

Defined in ActiveRecord::Persistence

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