{"type":"rich","blog_title":"\u9762\u767d\u304d\u3053\u3068\u306f\u826f\u304d\u3053\u3068\u306a\u308a","categories":["Swift","Xcode","\u5099\u5fd8\u9332"],"blog_url":"https://aryzae.hatenablog.com/","author_url":"https://blog.hatena.ne.jp/aryzae/","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Faryzae.hatenablog.com%2Fentry%2F2018%2F03%2F20%2F000633\" title=\"didSet\u306e\u6319\u52d5 - \u9762\u767d\u304d\u3053\u3068\u306f\u826f\u304d\u3053\u3068\u306a\u308a\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","author_name":"aryzae","url":"https://aryzae.hatenablog.com/entry/2018/03/20/000633","title":"didSet\u306e\u6319\u52d5","width":"100%","published":"2018-03-20 00:06:33","description":"didSet\u306e\u6319\u52d5 Swift\u3067\u306f\u3001Property\u306b\u5bfe\u3057\u3066didSet\u3067\u51e6\u7406\u3092\u66f8\u3044\u3066\u3042\u3052\u308b\u3053\u3068\u304c\u591a\u304f\u3001\u3053\u306e\u6642\u547c\u3070\u308c\u308b\u306e\uff1f\u547c\u3070\u308c\u306a\u3044\u306e\uff1f\u3068\u7591\u554f\u306b\u601d\u3046\u3053\u3068\u304c\u3057\u3070\u3057\u3070\u3042\u3063\u3066\u3001\u30c6\u30b9\u30c8\u3057\u3066\u3044\u305f\u306e\u3067\u307e\u3068\u3081\u3066\u304a\u304f\u3002 \u5024\u578b\u3068\u53c2\u7167\u578b\u3067\u7570\u306a\u308b\u70b9\u306f\u8a00\u308f\u305a\u3082\u304c\u306a\u6c17\u3092\u3064\u3051\u306a\u3051\u308c\u3070\u3044\u3051\u306a\u3044\u3002 \u547c\u3070\u308c\u306a\u3044 init()\u5185\u3067\u4ee3\u5165\u3057\u305f\u6642 \u914d\u5217(NSArray\u578b)\u3067\u3001adding\u3092\u547c\u3093\u3060\u6642 \u547c\u3070\u308c\u308b \u5024\u3092\u5165\u308c\u305f\u6642 nil\u3092\u5165\u308c\u305f\u6642 \u914d\u5217(Array\u578b)\u3067append\u3001remove\u3092\u547c\u3093\u3060\u6642","height":"190","provider_url":"https://hatena.blog","image_url":null,"version":"1.0","provider_name":"Hatena Blog"}