Checks for a case on an Enum

# ReflectionEnum::hasCase

(PHP 8 >= 8.1.0)

ReflectionEnum::hasCase — Checks for a case on an Enum

### Description

public ReflectionEnum::hasCase(string `$name`): bool

Determines if a given case is defined on an Enum.

### Parameters

`name`

  The case to check for.

### Return Values

`true` if the case is defined, `false` if not.

### Examples

Example #1 ReflectionEnum::hasCase() example

`<?php
enum Suit
{
case Hearts;
case Diamonds;
case Clubs;
case Spades;
}
$rEnum = new ReflectionEnum(Suit::class);
var_dump($rEnum->hasCase('Hearts'));
var_dump($rEnum->hasCase('Horseshoes'));
?>`

The above example will output:

    bool(true)
    bool(false)

### See Also

- Enumerations
- ReflectionEnum::getCase() - Returns a specific case of an Enum
- ReflectionEnum::getCases() - Returns a list of all cases on an Enum

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