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PHP - Manual: ReflectionEnumUnitCase::getValue - 互联网笔记

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PHP - Manual: ReflectionEnumUnitCase::getValue

2025-04-28

ReflectionEnumUnitCase::getValue

(PHP 8 >= 8.1.0)

ReflectionEnumUnitCase::getValue获取反射对象描述的枚举条目对象

说明

public ReflectionEnumUnitCase::getValue(): UnitEnum

获取该反射对象描述的枚举条目对象。

参数

此函数没有参数。

返回值

反射对象描述的枚举条目对象。

示例

示例 #1 ReflectionEnum::getValue() 示例

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

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

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

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

以上示例会输出:

enum(Suit::Diamonds)

参见

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官方地址:https://www.php.net/manual/en/reflectionenumunitcase.getvalue.php

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