ChangeMessageVisibility Method
Changes the visibility timeout of a message.
Syntax
QString ChangeMessageVisibility(const QString& qsQueueId, const QString& qsReceiptHandle, int iVisiblityTimeout);
Remarks
Changes the visibility of the message specified by ReceiptHandle in the queue specified by QueueId. The maximum allowed timeout value you can set the value to is 12 hours. This means you can't extend the timeout of a message in an existing queue to more than a total visibility timeout of 12 hours.
This method returns the RequestId contained in the Amazon response.
Error Handling
This method returns a String value; after it returns, call the GetLastErrorCode() method to obtain its result code; 0 indicates success, while a non-zero error code indicates that this method encountered an error during its execution. If an error occurs, the GetLastError() method can be called to retrieve the associated error message.