Both @property and regular getters and setters have their pros. It depends upon your use scenario. 近年来这方面的研究开发主要是围绕结构 、 合成 、 表征和催化反应等方面开展的. Though it is not evident how to augment a immediate member access like foo.num = num, You can easily augment your classic setter with yet another pressure parameter: Take https://newlaunchprojectsinnoida.blogspot.com/2025/06/timeless-elegance-meets-urban-grandeur.html