instance method `destroy`

Ruby on Rails 4.2.9

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 return false the action is cancelled and destroy returns false. See ActiveRecord::Callbacks for further details.

Source

# File activerecord/lib/active_record/persistence.rb, line 168
    def destroy
      raise ReadOnlyRecord, "#{self.class} is marked as readonly" if readonly?
      destroy_associations
      self.class.connection.add_transaction_record(self)
      destroy_row if persisted?
      @destroyed = true
      freeze
    end

Defined in activerecord/lib/active_record/persistence.rb line 168 · View on GitHub · Improve this page · Find usages on GitHub

Defined in ActiveRecord::Persistence

Signature