| Oracle Workflow API Reference Release 2.6.3 Part Number B10286-02 |
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procedure PurgeItemType
(queuename in varchar2,
itemtype in varchar2 default null,
correlation in varchar2 default null);
Description
Removes all events belonging to a specific item type from a specified queue without further processing.
Arguments (input)
| queuename | The name of the queue from which to purge the events. |
| itemtype | An optional item type of the events to purge. |
| correlation | Specify an optional correlation identifier for the message to be purged. Oracle Advanced Queues allow you to search a queue for messages based on a specific correlation value. You can use the Like comparison operator, '%', to specify the identifier string. If null, the Workflow Engine creates a correlation identifier based on the Workflow schema name and the item type. |
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