OraSubscriptions collection maintains a list of
OraSubscription objects, which represent the subscription to a database event. Unlike the other collection objects, this list is modifiable; you can add to and remove from the collection.
You can access the
OraSubscription objects in this collection by creating a subscript (using ordinal integers) or by using the name the object was given at its creation. You can obtain the number of
OraSubscription objects in the collection by using the
Count property. Referencing a subscript that is not within the collection (
Count-1) results in the return of a null
In addition to accessing the
OraSubscription objects of the collection, you can use the collection to create and destroy subscriptions by using the
Remove methods, respectively.