[edit] Last updated: Fri, 24 May 2013

Yaf_Dispatcher::throwException

(Yaf >=1.0.0)

Yaf_Dispatcher::throwException — Switch on/off exception throwing

说明

public Yaf_Dispatcher Yaf_Dispatcher::throwException ([ bool $flag ] )

Siwtch on/off exception throwing while unexpected error occurring. When this is on, Yaf will throwing exceptions instead of triggering catchable errors.

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

参数

flag: bool

返回值

范例

Example #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());
}
?>

以上例程的输出类似于：

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

Example #2 Yaf_Dispatcher::throwexception()example


<?php

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

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

$app->run();
?>

以上例程的输出类似于：

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

参见

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

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