当Class方法同名php函数时

Question

考虑以下代码：

class some_class extends someother_class
{

function delete()
{
    delete($somefile); // <-- That refers to the PHP function called delete

    parent::delete();  // <-- That refers to the delete() method in the parent class
}

}

如何在扩展类的delete方法中使用PHP函数delete？

Answer 1

您应该可以在此使用call_user_func_array()：

class some_class extends someother_class
{

    function delete()
    {
        call_user_func_array('delete', array($somefile)); 

        parent::delete();  
    }

}