Php/docs/function.classkit-method-rename
来自菜鸟教程
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
Note: 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
<?phpclass Example { function foo() { return "foo!\n"; }}// Rename the 'foo' method to 'bar'classkit_method_rename( 'Example', 'foo', 'bar');// output renamed functionecho 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