ReflectionProperty::hasType

(PHP 7 >= 7.4.0, PHP 8)

ReflectionProperty::hasType — Checks if property has a type

public ReflectionProperty::hasType(): bool

Checks if the property has a type associated with it.

此函数没有参数。

true if a type is specified, false otherwise.

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)