method

nil?

v5.2.3 - Show latest stable - 0 notes - Class: QueryAttribute

1.0.0
1.1.6
1.2.6
2.0.3
2.1.0
2.2.1
2.3.8
3.0.0
3.0.9
3.1.0
3.2.1
3.2.8
3.2.13
4.0.2
4.1.8
4.2.1
4.2.7
4.2.9
5.0.0.1
5.1.7
5.2.3 (0)
6.0.0 (0)
6.1.3.1 (0)
6.1.7.7 (0)
7.0.0 (0)
7.1.3.2 (0)
7.1.3.4 (0)
What's this?

nil?() public

No documentation

This method has no description. You can help the Ruby on Rails community by adding new notes.

# File activerecord/lib/active_record/relation/query_attribute.rb, line 20
      def nil?
        unless value_before_type_cast.is_a?(StatementCache::Substitute)
          value_before_type_cast.nil? ||
            type.respond_to?(:subtype, true) && value_for_database.nil?
        end
      end

nil?

Related methods

No documentation