method
include?

include?(record)
public
Hide source
# File activerecord/lib/active_record/associations/association_collection.rb, line 366 def include?(record) return false unless record.is_a?(@reflection.klass) return include_in_memory?(record) if record.new_record? load_target if @reflection.options[:finder_sql] && !loaded? return @target.include?(record) if loaded? exists?(record) end