Auto-expire orphaned Subscription (Azure ServiceBus Messaging SubscriptionClient)

Question

The scenario I have in mind is this: Service Bus is used for instance-to-instance communication, so a Subscription is unique per service instance. The end result is that if

Answer 1

Starting with Azure SDK 2.0 this works as expected.

Also, contrary to other reports, in my testing, subscription does not get deleted as long as there is a pending receiver listening to that subscription.

var description = new SubscriptionDescription(topicPath, subscriptionId);
description.AutoDeleteOnIdle = TimeSpan.FromSeconds(600);
namespaceManager.CreateSubscription(description);