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ReflectionClass::setStaticPropertyValue

(PHP 5 >= 5.1.2, PHP 7, PHP 8)

ReflectionClass::setStaticPropertyValueEstablece el valor de una propiedad estática

Descripción

public ReflectionClass::setStaticPropertyValue(string $name, string $value): void

Establece el valor de una propiedad estática.

Advertencia

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

Parámetros

name

Nombre de la propiedad.

value

Nuevo valor de la propiedad.

Valores devueltos

No devuelve ningún valor.

Ver también

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User Contributed Notes 2 notes

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25
Andrew Jackson
9 years ago
Calling this method on a static property that is not public will return a ReflectionException stating the property does not exist. This is quite misleading as the property is valid.

class test {
public static $publicProperty = 'public';
private static $privateProperty = 'private';

public static function printProperties() {
echo self::$publicProperty . "\n";
echo self::$privateProperty . "\n";
}
}

$reflectedClass = new \ReflectionClass('test');
$reflectedClass->setStaticPropertyValue('publicProperty', 'foo');
$reflectedClass->setStaticPropertyValue( 'privateProperty', 'bar' );

PHP Fatal error: Uncaught exception 'ReflectionException' with message 'Class test does not have a property named privateProperty'

If you retrieve the method using the reflection class getProperty method you can circumnavigate this issue

$reflectedProperty = $reflectedClass->getProperty('privateProperty');
$reflectedProperty->setAccessible(true);
$reflectedProperty = $reflectedProperty->setValue('bar');

test::printProperties();
will echo
foo
bar
up
15
chuck at manchuck dot com
11 years ago
It is important to note that calling ReflectionClass::setStaticPropertyValue will not allow you to add new static properties to a class.
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