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.

说明

uopz_overload ( int $opcode , Callable $callable ) : void

Overloads the specified opcode with the user defined function

参数

opcode

A valid opcode, see constants for details of supported codes

callable

返回值

范例

Example #1 uopz_overload() example

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

exit();
echo "Hello World";
?>

以上例程会输出：

Hello World

User Contributed Notes

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