classkit_method_rename
(PECL classkit >= 0.1)
classkit_method_rename — Dynamically changes the name of the given method
说明
classkit_method_rename ( string$classname
, string $methodname
, string $newname
) : bool
WarningNote: 此函数不能用来操作当前正常运行（或运行链上）的方法。
此函数是实验性的。此函数的表象，包括名称及其相关文档都可能在未来的 PHP 发布版本中未通知就被修改。使用本函数风险自担 。
参数
classname
The class in which to rename the method
methodname
The name of the method to rename
newname
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
Example #1 classkit_method_rename() example
<?php
class Example {
function foo() {
return "foo!\n";
}
}
// Rename the 'foo' method to 'bar'
classkit_method_rename(
'Example',
'foo',
'bar'
);
// output renamed function
echo Example::bar();
?>
以上例程会输出：
foo!
参见
classkit_method_add() - Dynamically adds a new method to a given class classkit_method_copy() - Copies a method from class to another classkit_method_redefine() - Dynamically changes the code of the given method classkit_method_remove() - Dynamically removes the given method
User Contributed Notes
There are no user contributed notes for this page.官方地址：https://www.php.net/manual/en/function.classkit-method-rename.php