PHP - Manual: ReflectionParameter::getDeclaringClass
2024-11-15
(PHP 5 >= 5.1.3, PHP 7, PHP 8)
ReflectionParameter::getDeclaringClass — Gets declaring class
此函数没有参数。
A ReflectionClass object or null
if called on function.
示例 #1 Getting the class that declared the method
<?php
class Foo
{
public function bar(\DateTime $datetime)
{
}
}
class Baz extends Foo
{
}
$param = new \ReflectionParameter(['Baz', 'bar'], 0);
var_dump($param->getDeclaringClass());
以上例程会输出:
object(ReflectionClass)#2 (1) { ["name"]=> string(3) "Foo" }
官方地址:https://www.php.net/manual/en/reflectionparameter.getdeclaringclass.php