MQSERIES_BACK(3)							 1							  MQSERIES_BACK(3)

mqseries_back - MQSeries MQBACK

SYNOPSIS

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

DESCRIPTION

	The  mqseries_back(3)  (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  rein-
       stated on the queue.

	Using  mqseries_back(3)  only  works in conjunction with mqseries_begin(3) and only function when connecting directly to a Queueu manager.
       Not via the mqclient interface.

PARAMETERS

	      o $hConn
		-Connection handle.This handle represents the connection to the queue manager.

	      o $compCode
		-Completion code.

	      o $reason
		-Reason code qualifying the compCode.

RETURN VALUES

       No value is returned.

EXAMPLES

       Example #1

	      mqseries_back(3) example

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

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

NOTES

       Note

	      mqseries_back(3) will not function when using MQSeries Client to connect to a Queueu Manager.

SEE ALSO

       mqseries_conn(3), mqseries_connx(3), mqseries_begin(3).

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