ReflectionMethod::setAccessible
(PHP 5 >= 5.3.2, PHP 7, PHP 8)
ReflectionMethod::setAccessible — 设置方法是否访问
说明
public ReflectionMethod::setAccessible(bool
$accessible
): void设置方法是否可以访问,例如通过设置可以访问能够执行私有方法和保护方法
参数
-
accessible
-
可以访问设置
true
,否则设置false
返回值
没有返回值。
参见
- ReflectionMethod::isPrivate() - 判断方法是否是私有方法
- ReflectionMethod::isProtected() - 判断方法是否是保护方法 (protected)
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User Contributed Notes 1 note
dave1010 at gmail dot com ¶
11 years ago
This is handy for accessing private methods but remember that things are normally private for a reason! Unit Testing is one (debatable) use case for this.
Example:
<?php
class Foo {
private function myPrivateMethod() {
return 7;
}
}
$method = new ReflectionMethod('Foo', 'myPrivateMethod');
$method->setAccessible(true);
echo $method->invoke(new Foo);
// echos "7"
?>
This works nicely with PHPUnit: http://php.net/manual/en/reflectionmethod.setaccessible.php
备份地址:http://www.lvesu.com/blog/php/reflectionmethod.setaccessible.php