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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

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