略微加速

PHP官方手册 - 互联网笔记

PHP - Manual: uopz_overload

2024-04-29

uopz_overload

(PECL uopz 1, PECL uopz 2)

uopz_overloadOverload a VM opcode

警告

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

示例 #1 uopz_overload() example

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

exit();
echo 
"Hello World";
?>

以上例程会输出:

Hello World
add a noteadd a note

User Contributed Notes

There are no user contributed notes for this page.

官方地址:https://www.php.net/manual/en/function.uopz-overload.php

冷却塔厂家 广告
中文GPT4.0无需注册 广告
北京半月雨文化科技有限公司.版权所有 京ICP备12026184号-3