/**
* Peek at the messages from the specified queue without removing them.
*
* @param string $queueId
* @param int $num How many messages
* @param array $options
* @return \Zend\Cloud\QueueService\Message[]
*/
public function peekMessages($queueId, $num = 1, $options = null)
{
try {
if ($queueId instanceof \Zend\Service\WindowsAzure\Storage\QueueInstance) {
$queueId = $queueId->Name;
}
return $this->_makeMessages($this->_storageClient->peekMessages($queueId, $num));
} catch (WindowsAzureException\ExceptionInterface $e) {
throw new Exception\RuntimeException('Error on peeking messages: '.$e->getMessage(), $e->getCode(), $e);
}
}