PHP Manual»Yaf_Dispatcher»Yaf_Dispatcher::throwException

Yaf_Dispatcher::throwException

(Yaf >=1.0.0)

Yaf_Dispatcher::throwException — Switch on/off exception throwing

Beschreibung

public function Yaf_Dispatcher::throwException(?bool $flag = null): Yaf_Dispatcher|bool

Switch on/off exception throwing when an unexpected error occurs. When this is on, Yaf throws exceptions instead of triggering catchable errors.

You can also use application.dispatcher.throwException to achieve the same purpose.

Parameter-Liste

flag: Whether Yaf should throw exceptions on errors.

Hinweis:
Since Yaf 2.2.0, if this parameter is not given, the current state is returned instead.

Rückgabewerte

Returns the Yaf_Dispatcher object itself when flag is given, or a Boolean indicating whether exception throwing is enabled when it is not.

Beispiele

Beispiel #1 Yaf_Dispatcher::throwException() example

<?php
$config = array(
    'application' => array(
        'directory' => dirname(__FILE__),
    ),
);
$app = new Yaf_Application($config);

$app->getDispatcher()->throwException(true);

try {
    $app->run();
} catch (Yaf_Exception $e) {
    var_dump($e->getMessage());
}
?>

Das oben gezeigte Beispiel erzeugt eine ähnliche Ausgabe wie:

string(59) "Could not find controller script /tmp/controllers/Index.php"

Beispiel #2 Yaf_Dispatcher::throwException() example

<?php
$config = array(
    'application' => array(
        'directory' => dirname(__FILE__),
    ),
);
$app = new Yaf_Application($config);

$app->getDispatcher()->throwException(false);

$app->run();
?>

Das oben gezeigte Beispiel erzeugt eine ähnliche Ausgabe wie:

PHP Catchable fatal error:  Yaf_Application::run(): Could not find controller script /tmp/controllers/Index.php in /tmp/1.php on line 12

Siehe auch

Yaf_Dispatcher::catchException() - Switch on/off exception catching
Yaf_Exception