Note that getTraits will NOT return any traits inherited from a parent.
This is currently viewed as the desired behavior. See https://bugs.php.net/bug.php?id=61554
PHP - Manual: ReflectionClass::getTraits
2024-11-14
(PHP 5 >= 5.4.0, PHP 7, PHP 8)
ReflectionClass::getTraits — 返回这个类所使用的 traits 数组
本函数还未编写文档,仅有参数列表。
此函数没有参数。
返回了一个数组,键是 trait 的名称,值是 trait 实例的 ReflectionClass。
出现错误的情况下返回 null
。
Note that getTraits will NOT return any traits inherited from a parent.
This is currently viewed as the desired behavior. See https://bugs.php.net/bug.php?id=61554
官方地址:https://www.php.net/manual/en/reflectionclass.gettraits.php