basic_exception.php

《PHP和MySQL Web开发》(第三版) Source

<?php

try 
{
  throw new Exception('A terrible error has occurred', 42);
}
catch (Exception $e)
{
  echo 'Exception '. $e->getCode(). ': '. $e->getMessage().'<br />'
       .' in '. $e->getFile(). ' on line '. $e->getLine(). '<br />';
}

?>