How to use the MessageReceiver.Receive method by sequenceNumber on ServiceBus

Question

I\'m trying to resubmit a message from a deadletter queue.

I am can replay a message on a dead letter queue, thats fine. The problem is when I want to now delete thi

Answer 1

The deadletter queue is processed in sequence just like any other queue.

The Receive(seqNo) method is used in combination with Defer(), which puts the message into a different secondary Queue - the "deferral queue". The deferral queue exists for scenarios where you are getting messages out of the expected order (eg. in a state machine) and need a place to put the messages that arrived early. Those you can park with Defer() and make a note of that (probably even in session state) and then pull the messages once you're ready to do so. The Workflow Manager runtime used by SharePoint uses that feature, for instance.