ReflectionUnionType::getTypes
(PHP 8)
ReflectionUnionType::getTypes — Returns the types included in the union type
Descrierea
public ReflectionUnionType::getTypes
(
) : array
Returns the reflections of types included in the union type.
Parametri
Această funcție nu are parametri.
Valorile întoarse
An array of ReflectionType objects.
Exemple
Example #1 ReflectionUnionType::getTypes() example
<?php
function someFunction(int|float $number) {}
$reflectionFunc = new ReflectionFunction('someFunction');
$reflectionParam = $reflectionFunc->getParameters()[0];
var_dump($reflectionParam->getType()->getTypes());
Exemplul de mai sus va afișa ceva similar cu:
array(2) {
[0] =>
class ReflectionNamedType#4(0) {
}
[1] =>
class ReflectionNamedType#5(0) {
}
}
A se vedea și
- ReflectionType::allowsNull() - Checks if null is allowed
- ReflectionParameter::getType() - Gets a parameter's type
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