runkit7_method_remove

(PECL runkit7 >= Unknown)

runkit7_method_removeDynamically removes the given method

说明

function runkit7_method_remove(string $class_name, string $method_name): bool

注意: 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

class_name
The class in which to remove the method
method_name
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

示例

示例 #1 runkit7_method_remove() example

<?php
class Example {
    function foo() {
        return "foo!\n";
    }

    function bar() {
        return "bar!\n";
    }
}

// Remove the 'foo' method
runkit7_method_remove(
    'Example',
    'foo'
);

echo implode(' ', get_class_methods('Example'));

?>

以上示例会输出:

bar

参见