{"type":"rich","description":"Technical Q&A QA1554: Common mistakes with delegation in Cocoa \u3068\u3044\u3046\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u304c Apple \u304b\u3089\u51fa\u3066\u3044\u305f\u3002\u30bf\u30a4\u30c8\u30eb\u306e\u3068\u304a\u308a\u3001Cocoa \u3067 delegate \u3092\u5229\u7528\u3059\u308b\u3068\u304d\u3001\u3088\u304f\u3042\u308b\u307e\u3061\u304c\u3044\u306b\u3064\u3044\u3066\u3002\u8cea\u554f\uff08Q\uff09\u306f\u4eca\u306e\u3068\u3053\u308d\u3072\u3068\u3064\u3060\u3051\u3067\u3001\u300cdelegate \u304c\u547c\u3070\u308c\u306a\u3044\u3093\u3060\u3051\u3069\u3001\u306a\u306b\u304c\u304a\u304b\u3057\u3044\u306e\uff1f\u300d\u3068\u3044\u3046\u3082\u306e\u3002\u6b21\u306e\u3069\u3063\u3061\u304c\u3042\u3084\u3057\u3044\u3088\u3001\u3068\u66f8\u3044\u3066\u3042\u308b\u3002 delegate \u30e1\u30bd\u30c3\u30c9\u306e\u540d\u524d\uff08\u30bb\u30ec\u30af\u30bf\uff09\u304c\u307e\u3061\u304c\u3063\u3066\u3044\u308b setDelegate: \u3092\u5fd8\u308c\u3066\u3044\u308b \u3064\u3044\u3067\u306b\u3001dealloc \u6642\u306b setDelegate:nil \u3059\u308b\u306e\u3082\u5fd8\u308c\u306a\u3044\u2026","height":"190","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fkimuraw.hatenadiary.jp%2Fentry%2F20080310%2F1205159818\" title=\"Technical Q&amp;A QA1554 - Cocoa \u306e delegate \u3067\u3088\u304f\u3042\u308b\u307e\u3061\u304c\u3044 - \u304d\u308a\u304b\u30ce\u30fc\u30c8 3\u518a\u3081\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","title":"Technical Q&A QA1554 - Cocoa \u306e delegate \u3067\u3088\u304f\u3042\u308b\u307e\u3061\u304c\u3044","author_name":"kimuraw","width":"100%","blog_title":"\u304d\u308a\u304b\u30ce\u30fc\u30c8 3\u518a\u3081","version":"1.0","provider_url":"https://hatena.blog","categories":["Cocoa"],"published":"2008-03-10 23:36:58","provider_name":"Hatena Blog","author_url":"https://blog.hatena.ne.jp/kimuraw/","image_url":null,"url":"https://kimuraw.hatenadiary.jp/entry/20080310/1205159818","blog_url":"https://kimuraw.hatenadiary.jp/"}