s = requestRollbackConfiguration_rollbackConfiguration_MonitoringTimeInMinute.Value;                 requestRollbackConfigurationIsNull = false;             }             List<Amazon.CloudFormation.Model.RollbackTrigger> requestRollbackConfiguration_rollbackConfiguration_RollbackTrigger = null;             if (cmdletContext.RollbackConfiguration_RollbackTrigger != null)             {                 requestRollbackConfiguration_rollbackConfiguration_RollbackTrigger = cmdletContext.RollbackConfiguration_RollbackTrigger;             }             if (requestRollbackConfiguration_rollbackConfiguration_RollbackTrigger != null)             {                 request.RollbackConfiguration.