# File lib/quickbooks/model.rb, line 103
    def attributes=(attrs)
      raise ArgumentError, "attributes can only be set to a hash of attributes" unless attrs.is_a?(Hash)
      attrs.each do |key,value|
        if self.respond_to?(key.to_s.underscore+'=')
          self.send(key.to_s.underscore+'=', value)
        end
      end
    end