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PHP - Manual: runkit7_method_rename

2024-05-18

runkit7_method_rename

(PECL runkit7 >= Unknown)

runkit7_method_renameDynamically changes the name of the given method

说明

runkit7_method_rename(string $class_name, string $source_method_name, string $target_method_name): bool

注意: 此函数不能用来操作当前正常运行(或运行链上)的方法。

参数

class_name

The class in which to rename the method

source_method_name

The name of the method to rename

target_method_name

The new name to give to the renamed method

返回值

成功时返回 true, 或者在失败时返回 false

范例

示例 #1 runkit7_method_rename() example

<?php
class Example {
    function 
foo() {
        return 
"foo!\n";
    }
}

// Rename the 'foo' method to 'bar'
runkit7_method_rename(
    
'Example',
    
'foo',
    
'bar'
);

// output renamed function
echo (new Example)->bar();
?>

以上例程会输出:

foo!

参见

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官方地址:https://www.php.net/manual/en/function.runkit7-method-rename.php

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