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ReflectionClassConstant::isEnumCase

(PHP 8 >= 8.1.0)

ReflectionClassConstant::isEnumCaseChecks if class constant is an Enum case

Description

public ReflectionClassConstant::isEnumCase(): bool

Checks if the class constant is an Enum case.

Liste de paramètres

Cette fonction ne contient aucun paramètre.

Valeurs de retour

true if the class constant is an Enum case; false otherwise.

Exemples

Exemple #1 ReflectionClassConstant::isEnumCase() example

Distinguish between Enum cases and regular class constants.

<?php
enum Status
{
const
BORING_CONSTANT = 'test';
const
ENUM_VALUE = Status::PUBLISHED;

case
DRAFT;
case
PUBLISHED;
case
ARCHIVED;
}

$reflection = new ReflectionEnum(Status::class);
foreach (
$reflection->getReflectionConstants() as $constant) {
echo
"{$constant->name} is ",
$constant->isEnumCase() ? "an enum case" : "a regular class constant",
PHP_EOL;
}
?>

L'exemple ci-dessus va afficher :

BORING_CONSTANT is a regular class constant
ENUM_VALUE is a regular class constant
DRAFT is an enum case
PUBLISHED is an enum case
ARCHIVED is an enum case

Voir aussi

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