(PECL mqseries >= 0.10.0)
mqseries_get — MQSeries MQGET
$hConn
, resource $hObj
, array &$md
, array &$gmo
, int &$bufferLength
, string &$msg
, int &$data_length
, resource &$compCode
, resource &$reason
)The mqseries_get() (MQGET) call retrieves a message from a local queue that has been opened using the mqseries_open() (MQOPEN) call
hConn
Connection handle.
This handle represents the connection to the queue manager.
hObj
Object handle.
This handle represents the object to be used.
md
Message descriptor (MQMD).
gmo
Get message options (MQGMO).
bufferLength
Expected length of the result buffer
msg
Buffer holding the message that was retrieved from the object.
data_length
Actual buffer length
compCode
Completion code.
reason
Reason code qualifying the compCode.
没有返回值。
Example #1 mqseries_get() example
<?php
// open connection to the queue manager
mqseries_conn('WMQ1', $conn, $comp_code, $reason);
// $conn now hold the reference to the connection to the queue manager.
// open the connection to the testq queue
mqseries_open(
$conn,
array('ObjectName' => 'TESTQ'),
MQSERIES_MQOO_INPUT_AS_Q_DEF | MQSERIES_MQOO_FAIL_IF_QUIESCING | MQSERIES_MQOO_OUTPUT,
$obj,
$comp_code,
$reason);
// $obj now holds the reference to the object (TESTQ)
// setup empty message descriptor.
$mdg = array();
// setup get message options
$gmo = array('Options' => MQSERIES_MQGMO_FAIL_IF_QUIESCING | MQSERIES_MQGMO_WAIT, 'WaitInterval' => 3000);
// get the message from the queue
mqseries_get($conn, $obj, $mdg, $gmo, 255, $msg, $data_length, $comp_code, $reason);
if ($comp_code !== MQSERIES_MQCC_OK) {
printf("GET CompCode:%d Reason:%d Text:%s<br>", $comp_code, $reason, mqseries_strerror($reason));
}
// close the object reference $obj
mqseries_close($conn, $obj, MQSERIES_MQCO_NONE, $comp_code, $reason);
// disconnect from the queue manager.
mqseries_disc($conn, $comp_code, $reason);
?>