Stomp::error

stomp_error

(PECL stomp >= 0.1.0)

Stomp::error -- stomp_error — Gets the last stomp error

Descrierea

Stil obiect-orientat (method):

public Stomp::error ( void ) : string

Stil procedural:

stomp_error ( resource $link ) : string

Gets the last stomp error.

Parametri

link: Doar stilul procedural: Identificatorul legăturii stomp întors de stomp_connect().

Valorile întoarse

Returns an error string or FALSE if no error occurred.

Exemple

Example #1 Stil obiect-orientat


<?php

/* connection */
try {
    $stomp = new Stomp('tcp://localhost:61613');
} catch(StompException $e) {
    die('Connection failed: ' . $e->getMessage());
}

var_dump($stomp->error());

if (!$stomp->abort('unknown-transaction', array('receipt' => 'foo'))) {
    var_dump($stomp->error());
}

/* close connection */
unset($stomp);

?>

Exemplul de mai sus va afișa ceva similar cu:

bool(false)
string(43) "Invalid transaction id: unknown-transaction"

Example #2 Stil procedural


<?php

/* connection */
$link = stomp_connect('ssl://localhost:61612');

/* check connection */
if (!$link) {
    die('Connection failed: ' . stomp_connect_error());
}

var_dump(stomp_error($link));

if (!stomp_abort($link, 'unknown-transaction', array('receipt' => 'foo'))) {
    var_dump(stomp_error($link));
}

/* close connection */
stomp_close($link);

?>

Exemplul de mai sus va afișa ceva similar cu:

bool(false)
string(43) "Invalid transaction id: unknown-transaction"