SAMConnection::peekAll()
(no version information, might be only in CVS)
SAMConnection::peekAll() --
Read one or more messages from a queue without removing it from the queue.
Описание
class
SAMConnection {
array
peekAll ( string target [, array properties] )
}
Список параметров
target
The identity of the queue from which messages should be peeked.
properties
An optional associative array of properties describing other parameters to control the peek operation.
Возвращаемые значения
This method returns an array of SAMMessage objects or FALSE if an error occurs.
Примеры
Пример 1. Retrieve all messages in a queue without removing them
<?php $msgArray = $conn->peekAll('queue://receive/test'); if ($msgArray) {
foreach ( $msgArray as $key => $msg) { echo "Message $key: body = $msg->body\n"; } } else echo "PeekAll failed ($conn->errno) $conn->error"; } ?>
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Пример 2. Retrieve all messages from a queue with a matching correlation id
<?php
$msgArray = $conn->peekAll('queue://receive/test', array(SAM_CORRELID => $correlId )); if ($msgArray) {
foreach ( $msgArray as $key => $msg) { echo "Message $key: body = $msg->body\n"; } } else echo "PeekAll failed ($conn->errno) $conn->error"; }
?>
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