Php/docs/function.uopz-get-property

• PHP Manual
• Uopz 函数
• Gets value of class or instance property

uopz_get_property

(PECL uopz 5, PECL uopz 6)

uopz_get_property — Gets value of class or instance property

说明

uopz_get_property ( string $class , string $property ) : mixed

uopz_get_property ( object $instance , string $property ) : mixed

Gets the value of a static class property, if class is given, or the value of an instance property, if instance is given.

参数

class

The name of the class.

instance

The object instance.

property

The name of the property.

返回值

Returns the value of the class or instance property, or null if the property is not defined.

范例

Example #1 Basic uopz_get_property() Usage

<?phpclass Foo {    private static $staticBar = 10;    private $bar = 100;}$foo = new Foo;var_dump(uopz_get_property('Foo', 'staticBar'));var_dump(uopz_get_property($foo, 'bar'));?>

以上例程的输出类似于：

int(10)
int(100)

参见

• uopz_set_property() - Sets value of existing class or instance property