{"width":"100%","url":"https://techblog.ldi.co.jp/entry/2025/02/25/185438","author_name":"jcshin","blog_url":"https://techblog.ldi.co.jp/","provider_url":"https://hatena.blog","type":"rich","provider_name":"Hatena Blog","title":"Swift 6\u306eTyped throws\u3092\u6d3b\u7528\u3059\u308b\u578b\u5b89\u5168\u306a\u30a8\u30e9\u30fc\u30cf\u30f3\u30c9\u30ea\u30f3\u30b0","image_url":"https://cdn.user.blog.st-hatena.com/default_entry_og_image/155681437/1622441958940729","categories":["iOS","Swift"],"published":"2025-02-25 18:54:38","author_url":"https://blog.hatena.ne.jp/jcshin/","blog_title":"\u30ed\u30fc\u30bd\u30f3\u30c7\u30b8\u30bf\u30eb\u30a4\u30ce\u30d9\u30fc\u30b7\u30e7\u30f3\u3000\u30c6\u30c3\u30af\u30d6\u30ed\u30b0","description":"\u306f\u3058\u3081\u306b iOS\u30a8\u30f3\u30b8\u30cb\u30a2\u306e\u7533\u3067\u3059\u3002\u4eca\u56de\u306f\u30a8\u30e9\u30fc\u30cf\u30f3\u30c9\u30ea\u30f3\u30b0\u6642\u306b\u767a\u751f\u3057\u305f\u554f\u984c\u3068Typed throws\u306e\u6d3b\u7528\u306b\u3064\u3044\u3066\u3054\u7d39\u4ecb\u3055\u305b\u3066\u3044\u305f\u3060\u304d\u307e\u3059\u3002 \u767a\u751f\u3057\u305f\u554f\u984c\u3068\u305d\u306e\u539f\u56e0 \u30a8\u30e9\u30fc\u304c\u8fd4\u3055\u308c\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u95a2\u6570\u3092\u5b9f\u884c\u3057\u305f\u969b\u306b\u30a8\u30e9\u30fc\u304c\u767a\u751f\u3057\u305f\u5834\u5408\u3001\u305d\u306e\u30a8\u30e9\u30fc\u3092\u30cf\u30f3\u30c9\u30ea\u30f3\u30b0\u3057\u3066\u5185\u5bb9\u3092\u8868\u793a\u3059\u308b\u3068\u3053\u308d\u3067\u30a8\u30e9\u30fc\u5185\u5bb9\u304c\u6b63\u3057\u304f\u8868\u793a\u3055\u308c\u306a\u3044\u554f\u984c\u304c\u767a\u751f\u3057\u307e\u3057\u305f\u3002 class MyViewController: UIViewController { func handleResponse(result: MyResult?, error: Error?) { if let error = error as? CustomE\u2026","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Ftechblog.ldi.co.jp%2Fentry%2F2025%2F02%2F25%2F185438\" title=\"Swift 6\u306eTyped throws\u3092\u6d3b\u7528\u3059\u308b\u578b\u5b89\u5168\u306a\u30a8\u30e9\u30fc\u30cf\u30f3\u30c9\u30ea\u30f3\u30b0 - \u30ed\u30fc\u30bd\u30f3\u30c7\u30b8\u30bf\u30eb\u30a4\u30ce\u30d9\u30fc\u30b7\u30e7\u30f3\u3000\u30c6\u30c3\u30af\u30d6\u30ed\u30b0\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","height":"190","version":"1.0"}