Stomp::abort
stomp_abort
(PECL stomp >= 0.1.0)
Stomp::abort -- stomp_abort — Rolls back a transaction in progress
说明
面向对象风格 (method):
public
Stomp::abort (
string
$transaction_id [,
array $headers ] ) :
bool
过程化风格:
stomp_abort (
resource
$link ,
string $transaction_id [,
array $headers ] ) :
bool
Rolls back a transaction in progress.
参数
-
link -
仅对过程化样式：由 stomp_connect() 返回的 stomp 连接标识符。
-
transaction_id -
The transaction to abort.
-
headers -
关联数组包含附加的头信息（例如： receipt）。
返回值
成功时返回 TRUE， 或者在失败时返回 FALSE。
注释
Tip
Stomp is inherently asynchronous. Synchronous communication can be implemented adding a receipt header. This will cause methods to not return anything until the server has acknowledged receipt of the message or until read timeout was reached.
范例
Example #1 面向对象风格
<?php
/* connection */
try {
$stomp = new Stomp('tcp://localhost:61613');
} catch(StompException $e) {
die('Connection failed: ' . $e->getMessage());
}
/* begin a transaction */
$stomp->begin('t1');
/* send a message to the queue */
$stomp->send('/queue/foo', 'bar', array('transaction' => 't1'));
/* rollback */
$stomp->abort('t1');
/* close connection */
unset($stomp);
?>
Example #2 过程化风格
<?php
/* connection */
$link = stomp_connect('tcp://localhost:61613');
/* check connection */
if (!$link) {
die('Connection failed: ' . stomp_connect_error());
}
/* begin a transaction */
stomp_begin($link, 't1');
/* send a message to the queue 'foo' */
stomp_send($link, '/queue/foo', 'bar', array('transaction' => 't1'));
/* rollback */
stomp_abort($link, 't1');
/* close connection */
stomp_close($link);
?>
