Uopz Functions
PHP Manual

uopz_overload

Overload a VM opcode

Description

void uopz_overload ( int $opcode , Callable $callable )

Overloads the specified opcode with the user defined function

Parameters

opcode

A valid opcode, see constants for details of supported codes

callable

Return Values

Examples

Example #1 uopz_overload example

<?php
uopz_overload(ZEND_EXIT, function(){});

exit();
echo "Hello World";
?>

The above example will output something similar to:

Hello World