TDequeueMode Enumeration

Specifies the locking behavior associated with the dequeue.

Unit

OraAQ

Syntax

TDequeueMode = (dqmBrowse, dqmLocked, dqmRemove, dqmRemoveNoData);

Values

Value	Meaning
dqmBrowse	Messages will be dequeued without any locking.
dqmLocked	Sets write locks on the dequeued messages. The locks last for the durations of the transaction.
dqmRemove	Messages are removed after dequeuing. The default value.
dqmRemoveNoData	Messages are marked as updated or deleted after dequeuing. The message can be retained in the queue table based on the retention properties.

Remarks

Use DequeueMode property to specify the locking behavior associated with the dequeue.