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ReflectionClass::initializeLazyObject

(PHP 8 >= 8.4.0)

ReflectionClass::initializeLazyObjectForces initialization of a lazy object

Beschreibung

public ReflectionClass::initializeLazyObject(object $object): object

Forces initialization of the specified object. This method has no effect if the object is not lazy or has already been initialized. Otherwise, initialization proceeds as described in the Initialization Sequence.

Hinweis: In most cases, calling this method is unnecessary, as lazy objects initialize themselves automatically when their state is observed or modified.

Parameter-Liste

object
The object to initialize.

Rückgabewerte

If object is a lazy proxy, returns its real instance. Otherwise, returns object itself.

Beispiele

Beispiel #1 Basic usage

<?php
class Example
{
public function
__construct(public int $prop) {
}
}

$reflector = new ReflectionClass(Example::class);

$object = $reflector->newLazyGhost(function ($object) {
echo
"Initializer called\n";
$object->__construct(1);
});

var_dump($object);

$reflector->initializeLazyObject($object);

var_dump($object);
?>

Das oben gezeigte Beispiel erzeugt folgende Ausgabe:

lazy ghost object(Example)#3 (0) {
  ["prop"]=>
  uninitialized(int)
}
Initializer called
object(Example)#3 (1) {
  ["prop"]=>
  int(1)
}

Siehe auch

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