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

<?php
class 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