uopz_overload

(PECL uopz 1, PECL uopz 2)

uopz_overload — Overload a VM opcode

Warning

This function has been REMOVED in PECL uopz 5.0.0.

void uopz_overload ( int $opcode , Callable $callable )

Overloads the specified opcode with the user defined function

Example #1 uopz_overload() example


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

exit();
echo "Hello World";
?>

以上例程会输出：

Hello World