Last updated: Fri, 20 May 2011

ReflectionProperty::getValue

(PHP 5)

ReflectionProperty::getValue — Gets value

Descripción

public mixed ReflectionProperty::getValue ( object $object )

Gets the properties value.

Warning

Esta función no está documentada actualmente, solamente se encuentra disponible la lista de parámetros.

Parámetros

object: The object being reflected.

Valores devueltos

The current value of the property.

Ver también

ReflectionProperty::getName() - Gets property name
ReflectionProperty::setValue() - Set property value

add a note User Contributed Notes ReflectionProperty::getValue

sergiy dot sokolenko at gmail dot com 28-Jun-2010 10:48


To allow protected and private properties to be accessed, you should use

ReflectionProperty::setAccessible(bool $accessible):



<?php

/** Class Foo with protected and private members */

class Foo {

    protected $bar = 'barrr!';

    private $baz = 'bazzz!';

}



$reflFoo = new ReflectionClass('Foo');

$reflBar = $reflFoo->getProperty('bar');

$reflBaz = $reflFoo->getProperty('baz');



// Set private and protected members accessible for getValue/setValue

$reflBar->setAccessible(true);

$reflBaz->setAccessible(true);



$foo = new Foo();

echo $reflBar->getValue($foo); // will output "barrr!"

echo $reflBaz->getValue($foo); // will output "bazzz!"



// You can also setValue

$reflBar->setValue($foo, "new value");

echo $reflBar->getValue($foo); // will output "new value"

?>

tedivm at tedivm dot com 10-Jan-2010 05:33


Note this function does not return the value for everything, only public properties. Protected or private properties will result in a exception being thrown.

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