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Oracle Workflow API Reference
Release 2.6.3

Part Number B10286-02
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GetMessageHandle

Syntax

function GetMessageHandle

(queuename in varchar2,
itemtype in varchar2,
itemkey in varchar2,
actid in number,
correlation in varchar2 default null)
return raw;

Description

Returns a message handle ID for a specified message.

Arguments (input)

queuename The name of the queue from which to retrieve the message handle.
itemtype The item type of the message.
itemkey The item key of the message. An item key is a string generated from the application object's primary key. The string uniquely identifies the item within an item type. The item type and key together identify the process instance.
actid The function activity instance ID that this message is associated with.
correlation Specify an optional correlation identifier for the message. If the correlation is null, the Workflow Engine creates a correlation identifier based on the Workflow schema name and the item type.

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