ReflectionClassConstant::isEnumCase
(PHP 8 >= 8.1.0)
ReflectionClassConstant::isEnumCase — Checks if class constant is an Enum case
Descrizione
Checks if the class constant is an Enum case.
Elenco dei parametri
Questa funzione non contiene parametri.
Valori restituiti
true if the class constant is an Enum case; false otherwise.
Esempi
Example #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;
}
?>Il precedente esempio visualizzerà:
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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