# File lib/fog/softlayer/models/network/network.rb, line 25
        def add_tags(tags)
          requires :id
          raise ArgumentError, "Tags argument for #{self.class.name}##{__method__} must be Array." unless tags.is_a?(Array)
          tags.each do |tag|
            service.tags.new(:resource_id => self.id, :name => tag).save
          end
          self.reload
          true
        end