# File lib/couchrest/model/properties.rb, line 166
      def find_parameter_name(multiparameter_name)
        position = multiparameter_name.scan(/\(([0-9]*).*\)/).first.first.to_i
        {1 => :year, 2 => :month, 3 => :day, 4 => :hour, 5 => :min, 6 => :sec}[position]
      end