awGetSubscriptionIds

int * awGetSubscriptionIds(
BrokerEvent event,
int *n);

event	The event whose subscription identifier is to be checked.
n	Number of subscription structures. This parameter is used for output.

Returns the subscription identifiers associated with event. A non-NULL return value indicates there are one or more subscriptions that match the specified event. In this case, the function returns an array of n subscription IDs. See BrokerSubscription Objects for more information.

If the return value is NULL, the value of n indicates the reason:

-1 indicates a the event was created locally.

Zero indicates the event was delivered by Broker. Delivered events are not matched to subscriptions.

The caller is responsible for calling free on the returned array.