# ReflectionProperty::hasType

(PHP 7 >= 7.4.0, PHP 8)

ReflectionProperty::hasType — Checks 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.

### 示例

示例 #1 ReflectionProperty::hasType() example

`<?php
class User
{
public string $name;
}
$rp = new ReflectionProperty('User', 'name');
var_dump($rp->hasType());
?>`

以上示例会输出：

    bool(true)

### 参见

- ReflectionProperty::getType() - Gets a property's type
- ReflectionProperty::isInitialized() - Checks whether a property is initialized

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