略微加速

PHP官方手册 - 互联网笔记

PHP - Manual: ReflectionProperty::hasType

2024-04-28

ReflectionProperty::hasType

(PHP 7 >= 7.4.0, PHP 8)

ReflectionProperty::hasTypeChecks if property has a type

说明

public ReflectionProperty::hasType(): bool

Checks if the property has a type associated with it.

参数

此函数没有参数。

返回值

true if a type is specified, false otherwise.

范例

示例 #1 ReflectionProperty::hasType() example

<?php
class User
{
    public 
string $name;
}

$rp = new ReflectionProperty('User''name');
var_dump($rp->hasType());
?>

以上例程会输出:

bool(true)

参见

add a noteadd a note

User Contributed Notes

There are no user contributed notes for this page.

官方地址:https://www.php.net/manual/en/reflectionproperty.hastype.php

北京半月雨文化科技有限公司.版权所有 京ICP备12026184号-3