Yaf_Application::getLastErrorNo

(Yaf >=2.1.2)

Yaf_Application::getLastErrorNo — Get code of the last occurred error

Description

public function Yaf_Application::getLastErrorNo(): ?int

Get the code of the last error that occurred during dispatching, one of the YAF_ERR_* constants.

Parameters

This function has no parameters.

Return Values

The error code of the last occurred error, 0 if no error occurred yet, or null if the application is not properly initialized.

Examples

Example #1 Yaf_Application::getLastErrorNo() example

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

$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(516)
bool(true)

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