php教程

Yaf_Application::getLastErrorMsg

(Yaf >=2.1.2)

Yaf_Application::getLastErrorMsg获取最近产生的错误的错误信息

说明

public Yaf_Application::getLastErrorMsg ( void ) : string

参数

此函数没有参数。

返回值

范例

Example #1 Yaf_Application::getLastErrorMsg()example

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

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

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

以上例程的输出类似于:

string(69) "Could not find controller script /tmp/notexists/controllers/Index.php"

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