method

empty?

v2.3.8 - Show latest stable - 0 notes - Class: ActiveRecord::Associations::AssociationCollection

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What's this?

empty?() public

Equivalent to collection.size.zero?. If the collection has not been already loaded and you are going to fetch the records anyway it is better to check collection.length.zero?.

Show source

# File activerecord/lib/active_record/associations/association_collection.rb, line 294
      def empty?
        size.zero?
      end

empty?

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