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SQL Anywhere 11.0.1 » QAnywhere » QAnywhere Reference » QAnywhere C++ API reference » QAManager class

 

acknowledgeUntil function

Syntax
qa_bool QAManager::acknowledgeUntil(
  QAMessage * msg
)
Parameters
  • msg   The last message to acknowledge. All earlier unacknowledged messages are also acknowledged.

Remarks

Acknowledges the given QAMessage instance and all unacknowledged messages received before the given message.

When a QAMessage is acknowledged, its STATUS property changes to RECEIVED. When a QAMessage status changes to RECEIVED, it can be deleted using the default delete rule.

For more information about delete rules, see Message delete rules.

See Also

acknowledge function

acknowledgeAll function

Returns

True if and only if the operation succeeded.