Methods unique to Pub/Sub messaging

The following table lists the unique methods for Pub/Sub messaging.

Table 10. Unique Pub/Sub messaging methods
Method	Description
publishprocedure	Publishes a message to a topic
subscribeprocedure	Subscribes to a topic
cancelDurableSubscription procedure	Cancels a durable subscription

For an example, see the Pub/Submessaging example.