略微加速

PHP官方手册 - 互联网笔记

PHP - Manual: uopz_copy

2024-12-21

uopz_copy

(PECL uopz 1 >= 1.0.4, PECL uopz 2)

uopz_copyCopy a function

警告

This function has been REMOVED in PECL uopz 5.0.0.

说明

uopz_copy(string $function): Closure
uopz_copy(string $class, string $function): Closure

Copy a function by name

参数

class

The name of the class containing the function to copy

function

The name of the function

返回值

A Closure for the specified function

范例

示例 #1 uopz_copy() example

<?php
$strtotime 
uopz_copy('strtotime');

uopz_function("strtotime", function($arg1$arg2) use($strtotime) {
    
/* can call original strtotime from here */
    
var_dump($arg1);
});

var_dump(strtotime('dummy'));
?>

以上例程会输出:

string(5) "dummy"
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-copy.php

北京半月雨文化科技有限公司.版权所有 京ICP备12026184号-3