ReflectionMethod
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ReflectionMethod::setAccessible

(PHP 5 >= 5.3.2)

ReflectionMethod::setAccessible — Set method accessibility

说明

public void ReflectionMethod::setAccessible ( bool $accessible )

Sets a method to be accessible. For example, it may allow protected and private methods to be invoked.

参数

accessible

TRUE to allow accessibility, or FALSE.

返回值

没有返回值。

参见

ReflectionMethod
在线手册：中文 英文
PHP手册
PHP手册 - N: Set method accessibility

用户评论:

dave1010 at gmail dot com (11-May-2011 11:21)

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