# File lib/aws/auto_scaling/scheduled_action.rb, line 106
      def exists?
        client_opts = {}
        client_opts[:scheduled_action_names] = [name]
        client_opts[:auto_scaling_group_name] = auto_scaling_group_name
        resp = client.describe_scheduled_actions(client_opts)
        !resp.scheduled_update_group_actions.empty?
      rescue Errors::ValidationError
        false
      end