runkit_method_redefinerunkit_method_remove
(PECL runkit >= 0.7.0)
runkit_method_remove — Dynamically removes the given method
说明
bool runkit_method_remove
( string
$classname
, string $methodname
)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 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 runkit_method_remove() example
<?php
class Example {
function foo() {
return "foo!\n";
}
function bar() {
return "bar!\n";
}
}
// Remove the 'foo' method
runkit_method_remove(
'Example',
'foo'
);
echo implode(' ', get_class_methods('Example'));
?>
以上例程会输出：
bar
参见
- runkit_method_add() - Dynamically adds a new method to a given class
- runkit_method_copy() - Copies a method from class to another
- runkit_method_redefine() - Dynamically changes the code of the given method
- runkit_method_rename() - Dynamically changes the name of the given method
- runkit_function_remove() - Remove a function definition
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