PROCEDURE cancelDurableSubscription.
DEFINE INPUT PARAMETER subscriptionName AS CHARACTER.
Parameter
subscriptionName
Name of durable subscription.
Applies to
Session objects
Notes
It is an error to call this procedure if there is an active Message Consumer for the subscription. Call deleteConsumer procedure first to delete the Message Consumer.
This procedure executes remotely (sends a message to the OpenEdge Adapter for SonicMQ).
For more information, see the Publishing messages to a topic, the Subscribing to a topic, the Durable subscriptions, and the Methods unique to Pub/Sub messaging.
For an example, see the Pub/Sub messaging example.
It is an error to call this procedure if there is an active Message Consumer for the subscription. Call deleteConsumer procedure first to delete the Message Consumer.