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 a database is being shut down. |
DPI_EVENT_DROP_DB | Indicates that a database is being dropped. |
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. |