PHP: Hypertext Preprocessor (original) (raw)

ReflectionClass::markLazyObjectAsInitialized

(PHP 8 >= 8.4.0)

ReflectionClass::markLazyObjectAsInitialized — Marks a lazy object as initialized without calling the initializer or factory

Parameters

object

The object to mark as initialized.

Return Values

Returns object.

Examples

Example #1 Marking an uninitialized lazy object as initialized

<?php class Example { public string $prop1; public string $prop2; public string $prop3 = 'default value'; }$reflector = new ReflectionClass(Example::class);$object = <math xmlns="http://www.w3.org/1998/Math/MathML"><semantics><mrow><mi>r</mi><mi>e</mi><mi>f</mi><mi>l</mi><mi>e</mi><mi>c</mi><mi>t</mi><mi>o</mi><mi>r</mi><mo>−</mo><mo>></mo><mi>n</mi><mi>e</mi><mi>w</mi><mi>L</mi><mi>a</mi><mi>z</mi><mi>y</mi><mi>G</mi><mi>h</mi><mi>o</mi><mi>s</mi><mi>t</mi><mo stretchy="false">(</mo><mi>f</mi><mi>u</mi><mi>n</mi><mi>c</mi><mi>t</mi><mi>i</mi><mi>o</mi><mi>n</mi><mo stretchy="false">(</mo></mrow><annotation encoding="application/x-tex">reflector->newLazyGhost(function (</annotation></semantics></math>reflector−>newLazyGhost(function(object) { echo "Initializer called\n"; $object->prop1 = 'initialized'; });$reflector->getProperty('prop1') ->setRawValueWithoutLazyInitialization($object, 'prop1 value');var_dump($object);$reflector->markLazyObjectAsInitialized($object);var_dump($object); ?>

The above example will output:

lazy ghost object(Example)#3 (1) { ["prop1"]=> string(11) "prop1 value" ["prop2"]=> uninitialized(string) ["prop3"]=> uninitialized(string) } object(Example)#3 (2) { ["prop1"]=> string(11) "prop1 value" ["prop2"]=> uninitialized(string) ["prop3"]=> string(13) "default value" }

Example #2 Marking an initialized object as initialized

<?php class Example { public string $prop1; public string $prop2; public string $prop3 = 'default value'; }$reflector = new ReflectionClass(Example::class);$object = <math xmlns="http://www.w3.org/1998/Math/MathML"><semantics><mrow><mi>r</mi><mi>e</mi><mi>f</mi><mi>l</mi><mi>e</mi><mi>c</mi><mi>t</mi><mi>o</mi><mi>r</mi><mo>−</mo><mo>></mo><mi>n</mi><mi>e</mi><mi>w</mi><mi>L</mi><mi>a</mi><mi>z</mi><mi>y</mi><mi>G</mi><mi>h</mi><mi>o</mi><mi>s</mi><mi>t</mi><mo stretchy="false">(</mo><mi>f</mi><mi>u</mi><mi>n</mi><mi>c</mi><mi>t</mi><mi>i</mi><mi>o</mi><mi>n</mi><mo stretchy="false">(</mo></mrow><annotation encoding="application/x-tex">reflector->newLazyGhost(function (</annotation></semantics></math>reflector−>newLazyGhost(function(object) { echo "Initializer called\n"; $object->prop1 = 'initialized'; });$reflector->getProperty('prop1') ->setRawValueWithoutLazyInitialization($object, 'prop1 value');var_dump($object->prop3); var_dump($object);$reflector->markLazyObjectAsInitialized($object);var_dump($object); ?>

The above example will output:

Initializer called string(13) "default value" object(Example)#3 (2) { ["prop1"]=> string(11) "initialized" ["prop2"]=> uninitialized(string) ["prop3"]=> string(13) "default value" } object(Example)#3 (2) { ["prop1"]=> string(11) "initialized" ["prop2"]=> uninitialized(string) ["prop3"]=> string(13) "default value" }

Found A Problem?