Yaf_Application::clearLastError

(Yaf >=2.1.2)

Yaf_Application::clearLastError — Clear the last error info

Description

public function Yaf_Application::clearLastError(): ?Yaf_Application

Clear the code and message of the last error, resetting them to 0 and an empty string. This is useful in error handlers, where a handled error should not be reported again.

Parameters

This function has no parameters.

Return Values

Returns the Yaf_Application object itself on success, or null if the application is not properly initialized.

Examples

Example #1 Yaf_Application::clearLastError() example

<?php
function error_handler($errno, $errstr, $errfile, $errline) {
   Yaf_Application::app()->clearLastError();
   var_dump(Yaf_Application::app()->getLastErrorNo());
}

$config = array(
 "application" => array(
   "directory" => "/tmp/notexists",
     "dispatcher" => array(
       "throwException" => 0, //trigger error instead of throwing an exception when an error occurs
      ),
  ),
);

$app = new Yaf_Application($config);
$app->getDispatcher()->setErrorHandler("error_handler", E_RECOVERABLE_ERROR);
$app->run();
?>

The above example will output something similar to:

int(0)

See Also

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