PHP Manual
Uopz 函数
Sets value of existing class or instance property

uopz_set_property

(PECL uopz 5, PECL uopz 6)

uopz_set_property — Sets 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

Example #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

uopz_get_property() - Gets value of class or instance property

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