(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());以上示例会输出：
object(ReflectionClass)#2 (1) {
["name"]=>
string(3) "Foo"
}