PHP 7.1.18 Released

Stomp::abort

stomp_abort

(PECL stomp >= 0.1.0)

Stomp::abort -- stomp_abortRolls back a transaction in progress

说明

面向对象风格 (method):

public bool Stomp::abort ( string $transaction_id [, array $headers ] )

过程化风格:

bool stomp_abort ( resource $link , string $transaction_id [, array $headers ] )

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);

?>

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