For library I have used this function for writing it in descending order.
After using this function it is giving error in Reframework Application closed gracefully. Only for this exception “Null Queue name or Wrong queue name” Im unable to validate, previously it used to validate “QueueName does not exist”
After adding above expression it is getting faulted. Inside Library it is working fine but after publishing it to RE it is giving an error.
I have also added If Queueitem is Nothing.