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
) : boolNote: 此函数不能用来操作当前正常运行（或运行链上）的方法。
Warning
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
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