略微加速

PHP官方手册 - 互联网笔记

PHP - Manual: uopz_set_property

2024-12-22

uopz_set_property

(PECL uopz 5, PECL uopz 6, PECL uopz 7)

uopz_set_propertySets value of existing class or instance property

说明

uopz_set_property(string $class, string $property, mixed $value): void
uopz_set_property(object $instance, string $property, mixed $value): void

Sets the value of an existing static class property, if class is given, or the value of an instance property (regardless whether the instance property already exists), if instance is given.

参数

class

The name of the class.

instance

The object instance.

property

The name of the property.

value

The value to assign to the property.

返回值

没有返回值。

范例

示例 #1 Basic uopz_set_property() Usage

<?php
class Foo {
   private static 
$staticBar;
   private 
$bar;
   public static function 
testStaticBar() {
      return 
self::$staticBar;
   }
   public function 
testBar() {
      return 
$this->bar;
   }
}
$foo = new Foo;
uopz_set_property('Foo''staticBar'10);
uopz_set_property($foo'bar'100);
var_dump(Foo::testStaticBar());
var_dump($foo->testBar());
?>

以上例程会输出:

int(10)

参见

add a noteadd a note

User Contributed Notes

There are no user contributed notes for this page.

官方地址:https://www.php.net/manual/en/function.uopz-set-property.php

北京半月雨文化科技有限公司.版权所有 京ICP备12026184号-3