uopz_get_property

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

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

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

User Contributed Notes

There are no user contributed notes for this page.