Php/docs/function.runkit7-method-rename

• PHP Manual
• runkit7 函数
• Dynamically changes the name of the given method

runkit7_method_rename

(PECL runkit7 >= Unknown)

runkit7_method_rename — Dynamically changes the name of the given method

说明

runkit7_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。

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 runkit7_method_rename() example

<?phpclass Example {    function foo() {        return "foo!\n";    }}// Rename the 'foo' method to 'bar'runkit7_method_rename(    'Example',    'foo',    'bar');// output renamed functionecho Example::bar();?>

以上例程会输出：

foo!

参见

• runkit7_method_add() - Dynamically adds a new method to a given class
• runkit7_method_copy() - Copies a method from class to another
• runkit7_method_redefine() - Dynamically changes the code of the given method
• runkit7_method_remove() - Dynamically removes the given method
• runkit7_function_rename() - Change a function's name