PHP - Manual: ReflectionParameter::canBePassedByValue
2024-12-22
(PHP 5 >= 5.4.0, PHP 7, PHP 8)
ReflectionParameter::canBePassedByValue — Returns whether this parameter can be passed by value
此函数没有参数。
Returns true
if the parameter can be passed by value, false
otherwise.
Returns null
in case of an error.
官方地址:https://www.php.net/manual/en/reflectionparameter.canbepassedbyvalue.php