Returns a specific case of an Enum

# ReflectionEnum::getCase

(PHP 8 >= 8.1.0)

ReflectionEnum::getCase — Returns a specific case of an Enum

### Beschreibung

public function ReflectionEnum::getCase(string `$name`): ReflectionEnumUnitCase

Returns the reflection object for a specific Enum case by name. If the requested case is not defined, a ReflectionException is thrown.

### Parameter-Liste

`name`

  The name of the case to retrieve.

### Rückgabewerte

An instance of ReflectionEnumUnitCase or ReflectionEnumBackedCase, as appropriate.

### Beispiele

Beispiel #1 ReflectionEnum::getCase() example

    <?php
    enum Suit
    {
        case Hearts;
        case Diamonds;
        case Clubs;
        case Spades;
    }

    $rEnum = new ReflectionEnum(Suit::class);

    $rCase = $rEnum->getCase('Clubs');

    var_dump($rCase->getValue());
    ?>

Das oben gezeigte Beispiel erzeugt folgende Ausgabe:

    enum(Suit::Clubs)

### Siehe auch

- Enumerations
- ReflectionEnum::getCases() - Returns a list of all cases on an Enum
- ReflectionEnum::hasCase() - Checks for a case on an Enum
- ReflectionEnum::isBacked() - Determines if an Enum is a Backed Enum

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