ReflectionIntersectionType::getTypes

(PHP 8 >= 8.1.0)

ReflectionIntersectionType::getTypesReturns the types included in the intersection type

Beschreibung

public ReflectionIntersectionType::getTypes(): array

Returns the reflections of types included in the intersection type.

Parameter-Liste

Diese Funktion besitzt keine Parameter.

Rückgabewerte

An array of ReflectionType objects.

Beispiele

Beispiel #1 ReflectionIntersectionType::getTypes() example

<?php

function someFunction(Iterator&Countable $value) {}

$reflectionFunc = new ReflectionFunction('someFunction');
$reflectionParam = $reflectionFunc->getParameters()[0];

var_dump($reflectionParam->getType()->getTypes());
?>

Das oben gezeigte Beispiel erzeugt eine ähnliche Ausgabe wie:

array(2) {
    [0] =>
    class ReflectionNamedType#4(0) {
    }
    [1] =>
    class ReflectionNamedType#5(0) {
    }
}

Siehe auch

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User Contributed Notes 1 note

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baptiste at pillot dot fr
1 year ago
php 8.2: ReflectionIntersectionType::getTypes returns an array of ReflectionNamedType. For now, PHP's DNF implementation does not allow union types nested into intersection types.
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