restore_error_handler

restore_error_handler

Restores the previous error handler function

true **restore_error_handler**

Used after changing the error handler function using , to revert to the previous error handler (which could be the built-in or a user defined function). set_error_handler

return.true.always

Voorbeeld: example

 Decide if  caused an error, then
 restore the original error handler.
`unserialize`

<?php
function unserialize_handler($errno, $errstr)
{
    echo "Invalid serialized value.\n";
}

$serialized = 'foo';
set_error_handler('unserialize_handler');
$original = unserialize($serialized);
restore_error_handler();
?>

Invalid serialized value.

error_reporting``set_error_handler``get_error_handler``restore_exception_handler``trigger_error