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mqseries_back

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(PECL mqseries >= 0.10.0)

mqseries_back — MQSeries MQBACK

Description

mqseries_back ( resource $hconn , resource &$compCode , resource &$reason ) : void

The mqseries_back() (MQBACK) call indicates to the queue manager that all the message gets and puts that have occurred since the last syncpoint are to be backed out. Messages put as part of a unit of work are deleted; messages retrieved as part of a unit of work are reinstated on the queue.

Using mqseries_back() only works in conjunction with mqseries_begin() and only function when connecting directly to a Queueu manager. Not via the mqclient interface.

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Parameters

hConn

Connection handle.

This handle represents the connection to the queue manager.

compCode

Completion code.

reason

Reason code qualifying the compCode.

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Return Values

No value is returned.

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Examples

Example #1 mqseries_back() example

<?php
    mqseries_back($conn, $comp_code, $reason);

    if ($comp_code !== MQSERIES_MQCC_OK) {
        printf("CompCode:%d Reason:%d Text:%s<br>\n", $comp_code, $reason, mqseries_strerror($reason));
    }
?>

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Notes

Note:

mqseries_back() will not function when using MQSeries Client to connect to a Queueu Manager.

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See Also

Find a PHP function

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Document created the 30/01/2003, last modified the 26/10/2018
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References

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