(PHP 8 >= 8.4.0)
ReflectionClass::initializeLazyObject — Forces initialization of a lazy 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.
Зауваження: In most cases, calling this method is unnecessary, as lazy objects initialize themselves automatically when their state is observed or modified.
object
If object
is a lazy proxy, returns its real instance.
Otherwise, returns object
itself.
Приклад #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);
?>
Поданий вище приклад виведе:
lazy ghost object(Example)#3 (0) { ["prop"]=> uninitialized(int) } Initializer called object(Example)#3 (1) { ["prop"]=> int(1) }