Yaf_Application::getLastErrorMsg()
(Yaf >=2.1.2)
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"