|
Последние активные темы форума |
|
set_exception_handler
(PHP 5) set_exception_handler --
Sets a user-defined exception handler function
Описаниеstring set_exception_handler ( callback exception_handler ) Sets the default exception handler if an exception is not caught within a
try/catch block. Execution will stop after the
exception_handler is called.
The exception_handler must be defined before calling
set_exception_handler(). This function needs to accept
one parameter, which will be the exception object that was thrown.
exception_handler ( object exception )
- exception
Name of function to be called when an uncaught exception occurs.
Список параметров- exception_handler
Name of function to be called when an uncaught exception occurs.
Возвращаемые значенияReturns the previously defined exception handler, or FALSE on error. If
no previous handler was defined, an empty string is returned.
Примеры
Пример 1. set_exception_handler() example
<?php
function
exception_handler
(
$exception
) {
echo
"Uncaught exception: "
,
$exception
->
getMessage
(),
"\n"
;
}
set_exception_handler
(
'exception_handler'
);
throw
new
Exception
(
'Uncaught Exception'
);
echo
"Not Executed\n"
;
?>
|
|
|