ODPI-C Enumeration dpiEventTypeΒΆ

This enumeration identifies the types of events that can take place. The event type is part of the messages that are sent to subscriptions.

Value

Description

DPI_EVENT_NONE

Indicates that no event has taken place.

DPI_EVENT_STARTUP

Indicates that a database is being started up.

DPI_EVENT_SHUTDOWN

Indicates that a database is being shut down.

DPI_EVENT_SHUTDOWN_ANY

Indicates that an instance of Oracle Real Application Clusters (RAC) is being shut down.

DPI_EVENT_DEREG

Indicates that a subscription is no longer registered with the database and will no longer generate events.

DPI_EVENT_OBJCHANGE

Indicates that an object change has taken place.

DPI_EVENT_QUERYCHANGE

Indicates that a query change has taken place.

DPI_EVENT_AQ

Indicates that a queue has messages available to dequeue.