Php/docs/function.runkit7-method-remove

• PHP Manual
• runkit7 函数
• Dynamically removes the given method

runkit7_method_remove

(PECL runkit7 >= Unknown)

runkit7_method_remove — Dynamically removes the given method

说明

runkit7_method_remove ( string $classname , string $methodname ) : 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 remove the method

methodname

The name of the method to remove

返回值

成功时返回 true， 或者在失败时返回 false。

范例

Example #1 runkit7_method_remove() example

<?phpclass Example {    function foo() {        return "foo!\n";    }    function bar() {        return "bar!\n";    }}// Remove the 'foo' methodrunkit7_method_remove(    'Example',    'foo');echo implode(' ', get_class_methods('Example'));?>

以上例程会输出：

bar

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_rename() - Dynamically changes the name of the given method
• runkit7_function_remove() - Remove a function definition