OO PHP - 从类中检索所有属性

Question

是否有一个函数/方法从类中检索所有属性？比如下面我班级的所有属性：

class plantOfTheMonth {

   //Declare which centre(s) are being used
    private $centre = "";

    //Declare the attributes of the current Plant Of The Month
    private $name = "";
    private $latinName = "";
    private $image = "";
    private $imageAlt = "";
    private $imageLink = "";
    private $strapLine = "";
    private $description = "";
    private $color = "";
    private $centres = "";

    //Declare variables for error handling
    private $issue = "";
    private $issueCode = "";

}

Answer 1

使用ReflectionClass::getProperties()或Reflection API功能中的get_object_vars()。

Answer 2

foreach也将完成这项工作，it iterates trough the visible class properties。