{"id":6587,"date":"2021-10-18T11:01:31","date_gmt":"2021-10-18T02:01:31","guid":{"rendered":"https:\/\/ticklecode.com\/?p=6587"},"modified":"2022-07-14T10:33:02","modified_gmt":"2022-07-14T01:33:02","slug":"asyncawait","status":"publish","type":"post","link":"https:\/\/ticklecode.com\/asyncawait\/","title":{"rendered":"Swift5.5\u3067\u8ffd\u52a0\u3055\u308c\u305f\u300casync\/await\u300d\u3092\u4f53\u9a13\u3057\u3066\u7406\u89e3\u3092\u6df1\u3081\u3088\u3046"},"content":{"rendered":"<p>\u3053\u3093\u306b\u3061\u306f\u3001\u3053\u3070\u3084\u3057\u3088\u3057\u306e\u308a <a href=\"https:\/\/twitter.com\/yoshiii514\" target=\"_blank\" rel=\"nofollow noopener noreferrer\">@yoshiii514<\/a> \u3067\u3059\u3002<\/p>\n<p>Swift5.5\uff08iOS15\u3001Xcode13\uff09\u3088\u308a\u3001async\/await\u304c\u8ffd\u52a0\u3055\u308c\u307e\u3057\u305f\u3002<br \/>\nasync\/await\u306f\u521d\u5b66\u8005\u306b\u306f\u96e3\u3057\u3044\u30c6\u30fc\u30de\u3067\u3042\u308b\u305f\u3081\u3001\u3053\u3053\u3067\u306f\u4f53\u9a13\u3059\u308b\u3053\u3068\u3092\u524d\u63d0\u306b\u3001\u6982\u8981\u306e\u89e3\u8aac\u3092\u3057\u307e\u3059\u3002<br \/>\nasync\/await\u306fSwift\u3067\u4e26\u884c\u51e6\u7406\u3092\u5b9f\u73fe\u3057\u3084\u3059\u304f\u3059\u305f\u3081\u306e\u4ed5\u7d44\u307f\u3067\u3059\u3002\u4e26\u884c\u51e6\u7406\u3068\u306f\u8907\u6570\u306e\u51e6\u7406\u3092\u540c\u6642\u306b\u5b9f\u884c\u3059\u308b\u3053\u3068\u3067\u3059\u3002<br \/>\nasync\u306f\u300c\u30a8\u30a4\u30b7\u30f3\u30af\u300d\u3001await\u306f\u300c\u30a2\u30a6\u30a7\u30a4\u30c8\u300d\u3068\u8aad\u307f\u307e\u3059\u3002async\u306f\u65e5\u672c\u8a9e\u3067\u300c\u975e\u540c\u671f\u300d\u3092\u610f\u5473\u3057\u3001await\u306f\u300c\u5f85\u3064\u3001\u5f85\u3061\u53d7\u3051\u308b\u300d\u3092\u610f\u5473\u3057\u307e\u3059\u3002<br \/>\n<!--more--><\/p>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_82_2 counter-hierarchy ez-toc-counter ez-toc-custom ez-toc-container-direction\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">\u3010\u76ee \u6b21\u3011<\/p>\n<label for=\"ez-toc-cssicon-toggle-item-69d0a09268a3f\" class=\"ez-toc-cssicon-toggle-label\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 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href=\"https:\/\/ticklecode.com\/asyncawait\/#%E3%82%B3%E3%83%BC%E3%83%89%E3%81%AE%E5%AE%9F%E8%A1%8C%E7%B5%90%E6%9E%9C%E3%82%92%E7%A2%BA%E8%AA%8D\" >\u30b3\u30fc\u30c9\u306e\u5b9f\u884c\u7d50\u679c\u3092\u78ba\u8a8d<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/ticklecode.com\/asyncawait\/#%E5%BE%93%E6%9D%A5%E3%81%AE%E6%9B%B8%E3%81%8D%E6%96%B9%E3%81%A7%E3%81%AF%E3%82%8F%E3%81%8B%E3%82%8A%E3%81%AB%E3%81%8F%E3%81%84\" >\u5f93\u6765\u306e\u66f8\u304d\u65b9\u3067\u306f\u308f\u304b\u308a\u306b\u304f\u3044<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/ticklecode.com\/asyncawait\/#Swift55%E3%81%8B%E3%82%89%E4%BD%BF%E3%81%88%E3%82%8Basyncawait\" >Swift5.5\u304b\u3089\u4f7f\u3048\u308basync\/await<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/ticklecode.com\/asyncawait\/#%E3%82%B3%E3%83%BC%E3%83%89%E3%81%AE%E5%AE%9F%E8%A1%8C%E7%B5%90%E6%9E%9C%E3%82%92%E7%A2%BA%E8%AA%8D-2\" >\u30b3\u30fc\u30c9\u306e\u5b9f\u884c\u7d50\u679c\u3092\u78ba\u8a8d<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/ticklecode.com\/asyncawait\/#asyncawait%E9%96%A2%E9%80%A3%E3%81%AE%E7%94%A8%E8%AA%9E%E8%A7%A3%E8%AA%AC\" >async\/await\u95a2\u9023\u306e\u7528\u8a9e\u89e3\u8aac<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"%E4%B8%A6%E8%A1%8C%E5%87%A6%E7%90%86%E3%80%81%E5%90%8C%E6%9C%9F%E3%80%81%E9%9D%9E%E5%90%8C%E6%9C%9F%E3%81%AB%E3%81%A4%E3%81%84%E3%81%A6\"><\/span>\u4e26\u884c\u51e6\u7406\u3001\u540c\u671f\u3001\u975e\u540c\u671f\u306b\u3064\u3044\u3066<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"%E4%B8%A6%E8%A1%8C%E5%87%A6%E7%90%86\"><\/span>\u4e26\u884c\u51e6\u7406<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u4f8b\u3048\u3070\u30014\u30b3\u30a2\u306e\u30d7\u30ed\u30bb\u30c3\u30b5\u3092\u642d\u8f09\u3057\u305f\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u3067\u306f\u30014\u3064\u306e\u30b3\u30fc\u30c9\u3092\u540c\u6642\u306b\u5b9f\u884c\u3057\u3001\u5404\u30b3\u30a2\u304c\u305d\u308c\u305e\u308c\u306e\u30bf\u30b9\u30af\u3092\u5b9f\u884c\u3057\u307e\u3059\u3002\u3053\u308c\u3092\u4e26\u884c\u51e6\u7406\u3068\u3044\u3044\u307e\u3059\u3002\u3053\u306e\u4e26\u884c\u51e6\u7406\u306e\u5b9f\u73fe\u306b\u306f\u3001\u540c\u671f\u30fb\u975e\u540c\u671f\u306e\u8003\u3048\u65b9\u304c\u91cd\u8981\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<h3><span class=\"ez-toc-section\" id=\"%E5%90%8C%E6%9C%9F%E3%80%81%E9%9D%9E%E5%90%8C%E6%9C%9F\"><\/span>\u540c\u671f\u3001\u975e\u540c\u671f<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u540c\u671f\u3001\u975e\u540c\u671f\u306b\u3064\u3044\u3066\u306f\u3001\u6b21\u306e\u66f8\u7c4d\u3067\u89e3\u8aac\u304c\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u3082\u3057\u3001\u7406\u89e3\u304c\u4e0d\u5341\u5206\u3067\u3042\u308b\u65b9\u306f\u53c2\u8003\u306b\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<ul>\n<li><a href=\"https:\/\/ticklecode.com\/swiftbook2021\/\">\u66f8\u7c4d\u300c\u305f\u3063\u305f2\u65e5\u3067\u30de\u30b9\u30bf\u30fc\u3067\u304d\u308b iPhone\u30a2\u30d7\u30ea\u958b\u767a\u96c6\u4e2d\u8b1b\u5ea7 Xcode13\/iOS15\/Swift5.5\u5bfe\u5fdc\u300d<\/a><br \/>\n&#8212; P438\uff1a\u300cCOLUMN \u540c\u671f\u51e6\u7406\u3068\u975e\u540c\u671f\u51e6\u7406\u300d<\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"%E4%BB%8A%E5%9B%9E%E3%80%81%E8%A7%A3%E8%AA%AC%E3%81%AB%E4%BD%BF%E3%81%86%E3%83%97%E3%83%AD%E3%82%B0%E3%83%A9%E3%83%A0%E3%82%B3%E3%83%BC%E3%83%89%E3%81%AB%E3%81%A4%E3%81%84%E3%81%A6\"><\/span>\u4eca\u56de\u3001\u89e3\u8aac\u306b\u4f7f\u3046\u30d7\u30ed\u30b0\u30e9\u30e0\u30b3\u30fc\u30c9\u306b\u3064\u3044\u3066<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><a href=\"https:\/\/ticklecode.com\/swiftbook2021\/\">\u66f8\u7c4d\u300c\u305f\u3063\u305f2\u65e5\u3067\u30de\u30b9\u30bf\u30fc\u3067\u304d\u308b iPhone\u30a2\u30d7\u30ea\u958b\u767a\u96c6\u4e2d\u8b1b\u5ea7 Xcode13\/iOS15\/Swift5.5\u5bfe\u5fdc\u300d<\/a> \u3067\u5229\u7528\u3057\u3066\u3044\u308b\u3001\u304a\u83d3\u5b50\u691c\u7d22\u30a2\u30d7\u30ea\u306e\u30b3\u30fc\u30c9\u3092\u4f7f\u3063\u3066\u3001async\/await\u306b\u3064\u3044\u3066\u4f53\u9a13\u3057\u307e\u3059\u3002\u30b3\u30fc\u30c9\u5168\u4f53\u306e\u89e3\u8aac\u306b\u3064\u3044\u3066\u306f\u3001\u672c\u66f8\u3092\u3054\u89a7\u304f\u3060\u3055\u3044\u3002\u3053\u3053\u3067\u306f\u3001async\/await\u306b\u3064\u3044\u3066\u89e3\u8aac\u3092\u3057\u307e\u3059\u3002<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Xcode_Playground%E3%81%AE%E5%88%A9%E7%94%A8\"><\/span>Xcode Playground\u306e\u5229\u7528<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Xcode\u306ePlayground\u3092\u5229\u7528\u3057\u307e\u3059\u3002<\/p>\n<p>\u25bcPlayground\u306e\u8d77\u52d5<br \/>\n<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/ticklecode.com\/wp\/wp-content\/uploads\/2021\/10\/column01-800x374.png\" alt=\"Swift5.5\u3067\u8ffd\u52a0\u3055\u308c\u305f\u300casync\/await\u300d\u3092\u4f53\u9a13\u3057\u3066\u7406\u89e3\u3092\u6df1\u3081\u3088\u3046\" width=\"800\" height=\"374\" class=\"alignnone size-large wp-image-6632\" srcset=\"https:\/\/ticklecode.com\/wp\/wp-content\/uploads\/2021\/10\/column01-800x374.png 800w, https:\/\/ticklecode.com\/wp\/wp-content\/uploads\/2021\/10\/column01-300x140.png 300w, https:\/\/ticklecode.com\/wp\/wp-content\/uploads\/2021\/10\/column01-768x359.png 768w, https:\/\/ticklecode.com\/wp\/wp-content\/uploads\/2021\/10\/column01-940x439.png 940w, https:\/\/ticklecode.com\/wp\/wp-content\/uploads\/2021\/10\/column01.png 1220w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/p>\n<p>\u2776Xcode\u30e1\u30cb\u30e5\u30fc\u306e\uff3bFile\uff3d\u3092\u9078\u629e\u3057\u307e\u3059\u3002<br \/>\n\u2777\u30b5\u30d6\u30e1\u30cb\u30e5\u30fc\u306e\uff3bNew\uff3d\u3092\u9078\u629e\u3002<br \/>\n\u2778\u3055\u3089\u306b\u30b5\u30d6\u30e1\u30cb\u30e5\u30fc\u304c\u8868\u793a\u3055\u308c\u308b\u306e\u3067\uff3bPlaygound&#8230;\uff3d\u3092\u9078\u629e\u3057\u307e\u3059\u3002<\/p>\n<p>\u25bcPlayground\u3067\u5229\u7528\u3059\u308b\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u306e\u9078\u629e<br \/>\n<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/ticklecode.com\/wp\/wp-content\/uploads\/2021\/10\/column02-800x571.png\" alt=\"Swift5.5\u3067\u8ffd\u52a0\u3055\u308c\u305f\u300casync\/await\u300d\u3092\u4f53\u9a13\u3057\u3066\u7406\u89e3\u3092\u6df1\u3081\u3088\u3046\" width=\"800\" height=\"571\" class=\"alignnone size-large wp-image-6633\" srcset=\"https:\/\/ticklecode.com\/wp\/wp-content\/uploads\/2021\/10\/column02-800x571.png 800w, https:\/\/ticklecode.com\/wp\/wp-content\/uploads\/2021\/10\/column02-300x214.png 300w, https:\/\/ticklecode.com\/wp\/wp-content\/uploads\/2021\/10\/column02-768x548.png 768w, https:\/\/ticklecode.com\/wp\/wp-content\/uploads\/2021\/10\/column02-940x671.png 940w, https:\/\/ticklecode.com\/wp\/wp-content\/uploads\/2021\/10\/column02.png 1474w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/p>\n<p>Playground\u3067\u5229\u7528\u3059\u308b\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u3092\u9078\u3073\u307e\u3059\u3002<br \/>\n\u2776\uff3biOS\uff3d\u306b\u306a\u3063\u3066\u3044\u308b\u3053\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002<br \/>\n\u2777\uff3bBlank\uff3d\u3092\u9078\u3073\u307e\u3059\u3002<br \/>\n\u2778\uff3bNext\uff3d\u3067\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u3092\u9078\u629e\u3057\u307e\u3059\u3002<\/p>\n<p>\u25bcPlayground\u30d5\u30a1\u30a4\u30eb\u306e\u4f5c\u6210<br \/>\n<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/ticklecode.com\/wp\/wp-content\/uploads\/2021\/10\/column03-800x415.png\" alt=\"Swift5.5\u3067\u8ffd\u52a0\u3055\u308c\u305f\u300casync\/await\u300d\u3092\u4f53\u9a13\u3057\u3066\u7406\u89e3\u3092\u6df1\u3081\u3088\u3046\" width=\"800\" height=\"415\" class=\"alignnone size-large wp-image-6634\" srcset=\"https:\/\/ticklecode.com\/wp\/wp-content\/uploads\/2021\/10\/column03-800x415.png 800w, https:\/\/ticklecode.com\/wp\/wp-content\/uploads\/2021\/10\/column03-300x156.png 300w, https:\/\/ticklecode.com\/wp\/wp-content\/uploads\/2021\/10\/column03-768x398.png 768w, https:\/\/ticklecode.com\/wp\/wp-content\/uploads\/2021\/10\/column03-940x487.png 940w, https:\/\/ticklecode.com\/wp\/wp-content\/uploads\/2021\/10\/column03.png 1088w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/p>\n<p>\u2776\u4f5c\u6210\u3059\u308bPlayground\u30d5\u30a1\u30a4\u30eb\u540d\u3092\u5165\u529b\u3057\u307e\u3059\u3002<br \/>\n\u2777\u4fdd\u5b58\u3059\u308b\u30d5\u30a9\u30eb\u30c0\u3092\u6307\u5b9a\u3057\u307e\u3059\u3002<br \/>\n\u2778\uff3bCreate\uff3d\u30dc\u30bf\u30f3\u3092\u62bc\u3057\u3001\u30d5\u30a1\u30a4\u30eb\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Swift54%E3%81%BE%E3%81%A7%E3%81%AE%E3%83%97%E3%83%AD%E3%82%B0%E3%83%A9%E3%83%A0%E3%82%B3%E3%83%BC%E3%83%89%E3%81%A7%E7%A2%BA%E8%AA%8D\"><\/span>Swift5.4\u307e\u3067\u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u30b3\u30fc\u30c9\u3067\u78ba\u8a8d<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u307e\u305a\u306f\u3001\u300casync\/await\u300d\u304c\u4f7f\u3048\u306a\u304b\u3063\u305f\u3001Swift5.4\u3067\u306e\u30b3\u30fc\u30c9\u3067\u78ba\u8a8d\u3057\u307e\u3059\u3002<br \/>\n\u6700\u521d\u306f\u975e\u540c\u671f\u306e\u30b3\u30fc\u30c9\u3092\u66f8\u304d\u3001\u305d\u306e\u6b21\u306b\u540c\u671f\u306b\u5bfe\u5fdc\u3057\u305f\u30b3\u30fc\u30c9\u3092\u66f8\u304d\u307e\u3059\u3002<\/p>\n<h3><span class=\"ez-toc-section\" id=\"%E9%9D%9E%E5%90%8C%E6%9C%9F%E3%81%AE%E3%82%B3%E3%83%BC%E3%83%89\"><\/span>\u975e\u540c\u671f\u306e\u30b3\u30fc\u30c9<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u65b0\u898f\u3067\u4f5c\u6210\u3057\u305f\u3001Playground\u30d5\u30a1\u30a4\u30eb\u540d\u306b\u3001\u6b21\u306e\u30b3\u30fc\u30c9\u3092\u8ffd\u52a0\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n<pre class=\"line-numbers\"><code class=\"language-swift\">\nimport Foundation\n\nlet keyword = \"\u30ab\u30ec\u30fc\u5473\"\nlet keyword_encode = keyword.addingPercentEncoding(withAllowedCharacters: .urlQueryAllowed)\n\/\/ \u30ea\u30af\u30a8\u30b9\u30c8URL\u306e\u7d44\u307f\u7acb\u3066\nlet req_url = URL(string: \"https:\/\/sysbird.jp\/toriko\/api\/?apikey=guest&format=json&keyword=\\(keyword_encode!)&max=10&order=r\")!\n\nprint(\"1.\u30c7\u30fc\u30bf\u306e\u53d6\u5f97\u3092\u958b\u59cb\u3057\u307e\u3059\")\n\n\/\/ \u30ea\u30af\u30a8\u30b9\u30c8\u3059\u308b\u30bf\u30b9\u30af\u3092\u4f5c\u6210\nlet task = URLSession.shared.dataTask(with: req_url) { data, response, error in\n    print(\"2.\u30c7\u30fc\u30bf\u304c\u53d6\u5f97\u3067\u304d\u305f\") \n}\n\/\/ \u30bf\u30b9\u30af\u306e\u5b9f\u884c\ntask.resume()\n\nprint(\"3.\u3059\u3079\u3066\u306e\u51e6\u7406\u304c\u7d42\u4e86\")\n\n<\/code><\/pre>\n<h4>Playground\u306e\u5b9f\u884c<\/h4>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/ticklecode.com\/wp\/wp-content\/uploads\/2021\/10\/asyncawait001-800x342.png\" alt=\"XcodePlayground\u306e\u5b9f\u884c\" width=\"800\" height=\"342\" class=\"alignnone size-large wp-image-6652\" srcset=\"https:\/\/ticklecode.com\/wp\/wp-content\/uploads\/2021\/10\/asyncawait001-800x342.png 800w, https:\/\/ticklecode.com\/wp\/wp-content\/uploads\/2021\/10\/asyncawait001-300x128.png 300w, https:\/\/ticklecode.com\/wp\/wp-content\/uploads\/2021\/10\/asyncawait001-768x328.png 768w, https:\/\/ticklecode.com\/wp\/wp-content\/uploads\/2021\/10\/asyncawait001-940x401.png 940w, https:\/\/ticklecode.com\/wp\/wp-content\/uploads\/2021\/10\/asyncawait001.png 1049w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/p>\n<p>Playground\u306f\u30b3\u30fc\u30c9\u3092\u5165\u529b\u3059\u308b\u3068\u81ea\u52d5\u5b9f\u884c\u3055\u308c\u307e\u3059\u3002\u5b9f\u884c\u3055\u308c\u308b\u3068\u30c7\u30d0\u30c3\u30b0\u30a8\u30ea\u30a2\u306bprint\u6587\u306e\u6587\u5b57\u304c\u8868\u793a\u3055\u308c\u307e\u3059\u3002\u3082\u3057\u3001\u5b9f\u884c\u3055\u308c\u3066\u3044\u306a\u3044\u5834\u5408\u306f\u3001\u4e0a\u56f3\u306e\u5b9f\u884c\u30dc\u30bf\u30f3\u3092\u62bc\u3057\u3066\u304f\u3060\u3055\u3044\u3002<br \/>\n\u3057\u3070\u3089\u304f\u3059\u308b\u3068\u30c7\u30d0\u30c3\u30b0\u30a8\u30ea\u30a2\u306bprint\u6587\u3067\u51fa\u529b\u3057\u305f\u30c6\u30ad\u30b9\u30c8\u304c\u8868\u793a\u3055\u308c\u307e\u3059\u3002<\/p>\n<h4>\u30b3\u30fc\u30c9\u306e\u5b9f\u884c\u7d50\u679c\u3092\u78ba\u8a8d<\/h4>\n<p>\u30b3\u30fc\u30c9\u3068\u5b9f\u884c\u7d50\u679c\u3092\u6bd4\u8f03\u3057\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/ticklecode.com\/wp\/wp-content\/uploads\/2021\/10\/asyncawait002-800x397.png\" alt=\"Swift5.4\u975e\u540c\u671f\u7684\u306aAPI\u30ea\u30af\u30a8\u30b9\u30c8\" width=\"800\" height=\"397\" class=\"alignnone size-large wp-image-6656\" srcset=\"https:\/\/ticklecode.com\/wp\/wp-content\/uploads\/2021\/10\/asyncawait002-800x397.png 800w, https:\/\/ticklecode.com\/wp\/wp-content\/uploads\/2021\/10\/asyncawait002-300x149.png 300w, https:\/\/ticklecode.com\/wp\/wp-content\/uploads\/2021\/10\/asyncawait002-768x381.png 768w, https:\/\/ticklecode.com\/wp\/wp-content\/uploads\/2021\/10\/asyncawait002.png 915w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/p>\n<p>\u30d7\u30ed\u30b0\u30e9\u30e0\u30b3\u30fc\u30c9\u306f\u5165\u529b\u3055\u308c\u3066\u3044\u308b\u4e0a\u304b\u3089\u4e0b\u306b\u5411\u304b\u3063\u3066\u5b9f\u884c\u3055\u308c\u308b\u307b\u3046\u304c\u308f\u304b\u308a\u3084\u3059\u3044\u3067\u3059\u3002\u3067\u3059\u304c\u3001\u5b9f\u969b\u306eprint\u6587\u3067\u306e\u51fa\u529b\u7d50\u679c\u3092\u307f\u308b\u3068\u3001\u5b9f\u884c\u3055\u308c\u3066\u3044\u308b\u9806\u756a\u304c\u7570\u306a\u308b\u3053\u3068\u304c\u308f\u304b\u308a\u307e\u3059\u3002<\/p>\n<div class=\"memo alert\"><div class=\"memo_ttl dfont\"> \u6ce8\u610f<\/div>\u975e\u540c\u671f\u306e\u30b3\u30fc\u30c9\u306f\u3001\u30b3\u30fc\u30c9\u304c\u66f8\u304b\u308c\u3066\u3044\u308b\u9806\u756a\u3068\u5b9f\u969b\u306b\u52d5\u3044\u3066\u3044\u308b\u9806\u756a\u304c\u9055\u3046\u306e\u3067\u3001\u300c\u308f\u304b\u308a\u306b\u304f\u3044\u300d\u300c\u30c6\u30b9\u30c8\u304c\u96e3\u3057\u3044\u300d\u3068\u3044\u3046\u3053\u3068\u306b\u306a\u308a\u307e\u3059\u3002<\/div>\n<p>\u308f\u304b\u308a\u3084\u3059\u304f\u6574\u7406\u3059\u308b\u3068\u3001\u6b21\u306e\u3088\u3046\u306a\u51e6\u7406\u306e\u30a4\u30e1\u30fc\u30b8\u306b\u306a\u308a\u307e\u3059\u3002<br \/>\n<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/ticklecode.com\/wp\/wp-content\/uploads\/2021\/10\/asyncawait003-800x450.png\" alt=\"Swift5.4\u975e\u540c\u671f\u7684\u306aAPI\u30ea\u30af\u30a8\u30b9\u30c8\" width=\"800\" height=\"450\" class=\"alignnone size-large wp-image-6661\" srcset=\"https:\/\/ticklecode.com\/wp\/wp-content\/uploads\/2021\/10\/asyncawait003-800x450.png 800w, https:\/\/ticklecode.com\/wp\/wp-content\/uploads\/2021\/10\/asyncawait003-300x169.png 300w, https:\/\/ticklecode.com\/wp\/wp-content\/uploads\/2021\/10\/asyncawait003-768x432.png 768w, https:\/\/ticklecode.com\/wp\/wp-content\/uploads\/2021\/10\/asyncawait003-1536x864.png 1536w, https:\/\/ticklecode.com\/wp\/wp-content\/uploads\/2021\/10\/asyncawait003-940x529.png 940w, https:\/\/ticklecode.com\/wp\/wp-content\/uploads\/2021\/10\/asyncawait003.png 1920w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/p>\n<h3><span class=\"ez-toc-section\" id=\"%E5%90%8C%E6%9C%9F%E3%81%AE%E3%82%B3%E3%83%BC%E3%83%89\"><\/span>\u540c\u671f\u306e\u30b3\u30fc\u30c9<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Swift5.4\u4ee5\u524d\u3067\u3082\u3001\u975e\u540c\u671f\u306e\u30b3\u30fc\u30c9\u3092\u540c\u671f\u7684\u306b\u66f8\u304f\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>\u65b0\u898f\u3067\u4f5c\u6210\u3057\u305f\u3001Playground\u30d5\u30a1\u30a4\u30eb\u540d\u306b\u3001\u6b21\u306e\u30b3\u30fc\u30c9\u3092\u8ffd\u52a0\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n<pre class=\"line-numbers\"><code class=\"language-swift\">\nimport Foundation\n\nlet keyword = \"\u30ab\u30ec\u30fc\u5473\"\nlet keyword_encode = keyword.addingPercentEncoding(withAllowedCharacters: .urlQueryAllowed)\n\/\/ \u30ea\u30af\u30a8\u30b9\u30c8URL\u306e\u7d44\u307f\u7acb\u3066\nlet req_url = URL(string: \"https:\/\/sysbird.jp\/toriko\/api\/?apikey=guest&format=json&keyword=\\(keyword_encode!)&max=10&order=r\")!\n\n\/\/\/ \u30bb\u30de\u30d5\u30a9\nvar semaphore : DispatchSemaphore!\nsemaphore = DispatchSemaphore(value: 0)\n\nprint(\"1.\u30c7\u30fc\u30bf\u306e\u53d6\u5f97\u3092\u958b\u59cb\u3057\u307e\u3059\")\n\n\/\/ \u30ea\u30af\u30a8\u30b9\u30c8\u3059\u308b\u30bf\u30b9\u30af\u3092\u4f5c\u6210\nlet task = URLSession.shared.dataTask(with: req_url) { data, response, error in\n    \n    print(\"2.\u30c7\u30fc\u30bf\u304c\u53d6\u5f97\u3067\u304d\u305f\") \n    \/\/ \u51e6\u7406\u304c\u5b8c\u4e86\u3057\u305f\u3053\u3068\u3092\u901a\u77e5\n    semaphore.signal()\n}\n\/\/ \u30bf\u30b9\u30af\u306e\u5b9f\u884c\ntask.resume()\n\n\/\/ semaphore.signal()\u304c\u547c\u3073\u51fa\u3055\u308c\u308b\u307e\u3067\u5f85\u6a5f\u3059\u308b\nsemaphore.wait()\nprint(\"3.\u3059\u3079\u3066\u306e\u51e6\u7406\u304c\u7d42\u4e86\")\n<\/code><\/pre>\n<h3><span class=\"ez-toc-section\" id=\"%E3%82%B3%E3%83%BC%E3%83%89%E3%81%AE%E5%AE%9F%E8%A1%8C%E7%B5%90%E6%9E%9C%E3%82%92%E7%A2%BA%E8%AA%8D\"><\/span>\u30b3\u30fc\u30c9\u306e\u5b9f\u884c\u7d50\u679c\u3092\u78ba\u8a8d<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u30b3\u30fc\u30c9\u3068\u5b9f\u884c\u7d50\u679c\u3092\u6bd4\u8f03\u3057\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/ticklecode.com\/wp\/wp-content\/uploads\/2021\/10\/asyncawait04_01-800x398.png\" alt=\"Swift5.4semaphore\u30bb\u30de\u30d5\u30a9\u306b\u3088\u308b\u540c\u671fAPI\u30b3\u30fc\u30c9\" width=\"800\" height=\"398\" class=\"alignnone size-large wp-image-6672\" srcset=\"https:\/\/ticklecode.com\/wp\/wp-content\/uploads\/2021\/10\/asyncawait04_01-800x398.png 800w, https:\/\/ticklecode.com\/wp\/wp-content\/uploads\/2021\/10\/asyncawait04_01-300x149.png 300w, https:\/\/ticklecode.com\/wp\/wp-content\/uploads\/2021\/10\/asyncawait04_01-768x382.png 768w, https:\/\/ticklecode.com\/wp\/wp-content\/uploads\/2021\/10\/asyncawait04_01-1536x764.png 1536w, https:\/\/ticklecode.com\/wp\/wp-content\/uploads\/2021\/10\/asyncawait04_01-940x468.png 940w, https:\/\/ticklecode.com\/wp\/wp-content\/uploads\/2021\/10\/asyncawait04_01.png 1900w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/p>\n<p>\u540c\u671f\u30b3\u30fc\u30c9\u306e\u5834\u5408\u306f\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u30b3\u30fc\u30c9\u306f\u5165\u529b\u3055\u308c\u3066\u3044\u308b\u9806\u756a\u3068print\u6587\u3067\u306e\u51fa\u529b\u7d50\u679c\u306e\u9806\u756a\u304c\u4e00\u81f4\u3057\u3066\u3044\u308b\u3053\u3068\u304c\u78ba\u8a8d\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>\u308f\u304b\u308a\u3084\u3059\u304f\u6574\u7406\u3059\u308b\u3068\u3001\u6b21\u306e\u3088\u3046\u306a\u51e6\u7406\u306e\u30a4\u30e1\u30fc\u30b8\u306b\u306a\u308a\u307e\u3059\u3002<br \/>\n<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/ticklecode.com\/wp\/wp-content\/uploads\/2021\/10\/asyncawait05.001-800x450.png\" alt=\"\u540c\u671f\u7684\u306aAPI\u30ea\u30af\u30a8\u30b9\u30c8\" width=\"800\" height=\"450\" class=\"alignnone size-large wp-image-6675\" srcset=\"https:\/\/ticklecode.com\/wp\/wp-content\/uploads\/2021\/10\/asyncawait05.001-800x450.png 800w, https:\/\/ticklecode.com\/wp\/wp-content\/uploads\/2021\/10\/asyncawait05.001-300x169.png 300w, https:\/\/ticklecode.com\/wp\/wp-content\/uploads\/2021\/10\/asyncawait05.001-768x432.png 768w, https:\/\/ticklecode.com\/wp\/wp-content\/uploads\/2021\/10\/asyncawait05.001-1536x864.png 1536w, https:\/\/ticklecode.com\/wp\/wp-content\/uploads\/2021\/10\/asyncawait05.001-940x529.png 940w, https:\/\/ticklecode.com\/wp\/wp-content\/uploads\/2021\/10\/asyncawait05.001.png 1920w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/p>\n<h3><span class=\"ez-toc-section\" id=\"%E5%BE%93%E6%9D%A5%E3%81%AE%E6%9B%B8%E3%81%8D%E6%96%B9%E3%81%A7%E3%81%AF%E3%82%8F%E3%81%8B%E3%82%8A%E3%81%AB%E3%81%8F%E3%81%84\"><\/span>\u5f93\u6765\u306e\u66f8\u304d\u65b9\u3067\u306f\u308f\u304b\u308a\u306b\u304f\u3044<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u3053\u3053\u3067\u306f\u30bb\u30de\u30d5\u30a9\u3092\u5229\u7528\u3057\u3066\u540c\u671f\u51e6\u7406\u3092\u5b9f\u73fe\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<div class=\"memo \"><div class=\"memo_ttl dfont\"> \u30bb\u30de\u30d5\u30a9\u3068\u306f<\/div>\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u3067\u4e26\u5217\u51e6\u7406\u3092\u884c\u3046\u969b\u3001\u540c\u6642\u306b\u5b9f\u884c\u3055\u308c\u3066\u3044\u308b\u30d7\u30ed\u30b0\u30e9\u30e0\u9593\u3067\u8cc7\u6e90\uff08\u30ea\u30bd\u30fc\u30b9\uff09\u306e\u6392\u4ed6\u5236\u5fa1\u3084\u540c\u671f\u3092\u884c\u3046\u4ed5\u7d44\u307f\u306e\u4e00\u3064\u3002 \u5f53\u8a72\u8cc7\u6e90\u306e\u3046\u3061\u73fe\u5728\u5229\u7528\u53ef\u80fd\u306a\u6570\u3092\u8868\u3059\u5024\u306e\u3053\u3068\u3002<\/div>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/ticklecode.com\/wp\/wp-content\/uploads\/2021\/10\/asyncawait07-800x570.png\" alt=\"Swift\u540c\u671f\u30bb\u30de\u30d5\u30a9\" width=\"800\" height=\"570\" class=\"alignnone size-large wp-image-6684\" srcset=\"https:\/\/ticklecode.com\/wp\/wp-content\/uploads\/2021\/10\/asyncawait07-800x570.png 800w, https:\/\/ticklecode.com\/wp\/wp-content\/uploads\/2021\/10\/asyncawait07-300x214.png 300w, https:\/\/ticklecode.com\/wp\/wp-content\/uploads\/2021\/10\/asyncawait07-768x548.png 768w, https:\/\/ticklecode.com\/wp\/wp-content\/uploads\/2021\/10\/asyncawait07-1536x1095.png 1536w, https:\/\/ticklecode.com\/wp\/wp-content\/uploads\/2021\/10\/asyncawait07-940x670.png 940w, https:\/\/ticklecode.com\/wp\/wp-content\/uploads\/2021\/10\/asyncawait07.png 1638w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/p>\n<p>\u51e6\u7406\u306e\u9806\u756a\u306f\u540c\u671f\u7684\u306b\u306a\u308a\u307e\u3057\u305f\u304c\u3001\u6b21\u306e\u70b9\u3067\u308f\u304b\u308a\u306b\u304f\u3055\u304c\u6b8b\u308a\u307e\u3059\u3002<\/p>\n  <div class=\"sng-box box8\">\n\u30fbtask.resume\u3067\u5b9f\u884c\u3059\u308b\u30bf\u30b9\u30af\uff08\u30b3\u30fc\u30c9\uff09\u306f\u3001\u5148\u306b\u66f8\u3044\u3066\u304a\u304f\u5fc5\u8981\u304c\u3042\u308b\u306e\u3067\u3001\u51e6\u7406\u304c\u623b\u308b\u30a4\u30e1\u30fc\u30b8<br \/>\n\u30fb\u30bb\u30de\u30d5\u30a9\u3067\u306e\u901a\u77e5\u3067\u306f\u3001\u65ad\u7d9a\u7684\u306b\u306a\u308a\u51e6\u7406\u306e\u6d41\u308c\u304c\u308f\u304b\u308a\u306b\u304f\u3044<br \/>\n<\/div>\n<p>\u3053\u306e\u3053\u3068\u304b\u3089\u3001\u975e\u540c\u671f\u7684\u306a\u51e6\u7406\u3092<strong>\u300c\u30b3\u30fc\u30c9\u304c\u66f8\u3044\u3066\u3042\u308b\u9806\u756a\u306b\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u52d5\u304b\u305b\u308b\u66f8\u304d\u65b9\u300d<\/strong>\u304c\u5fc5\u8981\u306b\u306a\u3063\u3066\u304d\u307e\u3059\u3002<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Swift55%E3%81%8B%E3%82%89%E4%BD%BF%E3%81%88%E3%82%8Basyncawait\"><\/span>Swift5.5\u304b\u3089\u4f7f\u3048\u308basync\/await<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u65b0\u898f\u3067\u4f5c\u6210\u3057\u305f\u3001Playground\u30d5\u30a1\u30a4\u30eb\u540d\u306b\u3001\u6b21\u306e\u30b3\u30fc\u30c9\u3092\u8ffd\u52a0\u3057\u307e\u3057\u3087\u3046\u3002<br \/>\n\u3053\u306e\u30b3\u30fc\u30c9\u306f\u3001Swift5.5\u304b\u3089\u4f7f\u3048\u308basync\/await\u3092\u5229\u7528\u3057\u305f\u30b3\u30fc\u30c9\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<pre class=\"line-numbers\"><code class=\"language-swift\">\nimport SwiftUI\n\nlet keyword = \"\u30ab\u30ec\u30fc\u5473\"\nlet keyword_encode = keyword.addingPercentEncoding(withAllowedCharacters: .urlQueryAllowed)!\n\/\/ \u30ea\u30af\u30a8\u30b9\u30c8URL\u306e\u7d44\u307f\u7acb\u3066\nlet req_url = URL(string: \"https:\/\/sysbird.jp\/toriko\/api\/?apikey=guest&format=json&keyword=\\(keyword_encode)&max=10&order=r\")!\n\nTask {\n    print(\"1.\u30c7\u30fc\u30bf\u306e\u53d6\u5f97\u3092\u958b\u59cb\u3057\u307e\u3059\") \n    \n    \/\/ \u30ea\u30af\u30a8\u30b9\u30c8URL\u304b\u3089\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\n    let (data , response) = try await URLSession.shared.data(from: req_url)\n    \/\/ \u30c7\u30fc\u30bf\u53d6\u5f97\u306b\u6210\u529f\n    if (response as? HTTPURLResponse)?.statusCode == 200 {\n        print(\"2.\u30c7\u30fc\u30bf\u306e\u53d6\u5f97\u3067\u304d\u305f\")         \n    }\n    \n    print(\"3.\u3059\u3079\u3066\u306e\u51e6\u7406\u304c\u7d42\u4e86\")\n}\n<\/code><\/pre>\n<h3><span class=\"ez-toc-section\" id=\"%E3%82%B3%E3%83%BC%E3%83%89%E3%81%AE%E5%AE%9F%E8%A1%8C%E7%B5%90%E6%9E%9C%E3%82%92%E7%A2%BA%E8%AA%8D-2\"><\/span>\u30b3\u30fc\u30c9\u306e\u5b9f\u884c\u7d50\u679c\u3092\u78ba\u8a8d<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u30b3\u30fc\u30c9\u3068\u5b9f\u884c\u7d50\u679c\u3092\u6bd4\u8f03\u3057\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/ticklecode.com\/wp\/wp-content\/uploads\/2021\/10\/694ef5bf7b65d1ff8f5a251bcbbced1d-800x337.png\" alt=\"Swift5.5\u3067\u8ffd\u52a0\u3055\u308c\u305f\u300casync\/await\u300d\u3092\u4f53\u9a13\u3057\u3066\u7406\u89e3\u3092\u6df1\u3081\u3088\u3046\" width=\"800\" height=\"337\" class=\"alignnone size-large wp-image-6696\" srcset=\"https:\/\/ticklecode.com\/wp\/wp-content\/uploads\/2021\/10\/694ef5bf7b65d1ff8f5a251bcbbced1d-800x337.png 800w, https:\/\/ticklecode.com\/wp\/wp-content\/uploads\/2021\/10\/694ef5bf7b65d1ff8f5a251bcbbced1d-300x126.png 300w, https:\/\/ticklecode.com\/wp\/wp-content\/uploads\/2021\/10\/694ef5bf7b65d1ff8f5a251bcbbced1d-768x323.png 768w, https:\/\/ticklecode.com\/wp\/wp-content\/uploads\/2021\/10\/694ef5bf7b65d1ff8f5a251bcbbced1d-1536x646.png 1536w, https:\/\/ticklecode.com\/wp\/wp-content\/uploads\/2021\/10\/694ef5bf7b65d1ff8f5a251bcbbced1d-940x396.png 940w, https:\/\/ticklecode.com\/wp\/wp-content\/uploads\/2021\/10\/694ef5bf7b65d1ff8f5a251bcbbced1d.png 1882w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/p>\n<p>Swift5.4\u4ee5\u524d\u306e\u975e\u540c\u671f\u30b3\u30fc\u30c9\u3068\u6bd4\u8f03\u3059\u308b\u3068\u3001Swift5.5\u306easync\/await\u3067\u306f\u3001<strong>\u300c\u30b3\u30fc\u30c9\u304c\u66f8\u3044\u3066\u3042\u308b\u9806\u756a\u306b\u30d7\u30ed\u30b0\u30e9\u30e0\u304c\u5b9f\u884c\u3055\u308c\u308b\u306e\u3067\u3001\u3068\u3066\u3082\u308f\u304b\u308a\u3084\u3059\u3044\u300d<\/strong>\u306e\u304c\u7406\u89e3\u3067\u304d\u308b\u3068\u601d\u3044\u307e\u3059\u3002<\/p>\n<h3><span class=\"ez-toc-section\" id=\"asyncawait%E9%96%A2%E9%80%A3%E3%81%AE%E7%94%A8%E8%AA%9E%E8%A7%A3%E8%AA%AC\"><\/span>async\/await\u95a2\u9023\u306e\u7528\u8a9e\u89e3\u8aac<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<h4>Task\uff1a\u30bf\u30b9\u30af<\/h4>\n<p>Task\u306f\u3001\u975e\u540c\u671f\u306e\u4f5c\u696d\u306e\u5358\u4f4d\u3067\u3059\u3002\u300cTask{}\u300d\u3067\u30b3\u30fc\u30c9\u3092\u30b0\u30eb\u30fc\u30d7\u5316\u3059\u308b\u30a4\u30e1\u30fc\u30b8\u3067\u3059\u3002<\/p>\n<pre class=\"line-numbers\"><code class=\"language-swift\">\nTask {\n  \uff08\u5b9f\u884c\u3059\u308b\u30b3\u30fc\u30c9\u306e\u96c6\u307e\u308a\uff09\n}\n<\/code><\/pre>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/ticklecode.com\/wp\/wp-content\/uploads\/2021\/10\/asyncawait10.001-800x450.png\" alt=\"Task\uff1a\u30bf\u30b9\u30af\u3001\u4e26\u884c\u51e6\u7406\u3001Swift\" width=\"800\" height=\"450\" class=\"alignnone size-large wp-image-6723\" srcset=\"https:\/\/ticklecode.com\/wp\/wp-content\/uploads\/2021\/10\/asyncawait10.001-800x450.png 800w, https:\/\/ticklecode.com\/wp\/wp-content\/uploads\/2021\/10\/asyncawait10.001-300x169.png 300w, https:\/\/ticklecode.com\/wp\/wp-content\/uploads\/2021\/10\/asyncawait10.001-768x432.png 768w, https:\/\/ticklecode.com\/wp\/wp-content\/uploads\/2021\/10\/asyncawait10.001-1536x864.png 1536w, https:\/\/ticklecode.com\/wp\/wp-content\/uploads\/2021\/10\/asyncawait10.001-940x529.png 940w, https:\/\/ticklecode.com\/wp\/wp-content\/uploads\/2021\/10\/asyncawait10.001.png 1920w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/p>\n<p>Task\u5168\u4f53\u3067\u306f\u3001\u975e\u540c\u671f\u3068\u3057\u3066\u5b9f\u884c\u3057\u307e\u3059\u3002<br \/>\nTask\u3067\u30b0\u30eb\u30fc\u30d7\u5316\u3059\u308b\u3053\u3068\u3067\u3001\u3053\u306eTask\u306e\u5b8c\u4e86\u3092\u5f85\u3064\u3053\u3068\u304c\u3067\u304d\u305f\u308a\u3001Task\u3092\u30ad\u30e3\u30f3\u30bb\u30eb\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<br \/>\nTask\u306e\u4e2d\u3067\u306f\u3001await\u3092\u5229\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u975e\u540c\u671f\u306a\u51e6\u7406\u306e\u5b8c\u4e86\u3092\u307e\u3063\u3066\u3001\u6b21\u306e\u51e6\u7406\u3092\u5b9f\u884c\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u305d\u306e\u305f\u3081\u3001Task\u3067\u30b0\u30eb\u30fc\u30d7\u5316\u3055\u308c\u305f\u51e6\u7406\u306f\u3001\u540c\u671f\u7684\u306b\u5b9f\u884c\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<h4>async\uff1a\u30a8\u30a4\u30b7\u30f3\u30af<\/h4>\n<p>async\u306f\u65e5\u672c\u8a9e\u3067\u300c\u975e\u540c\u671f\u300d\u3092\u610f\u5473\u3057\u307e\u3059\u3002<\/p>\n<p>\u4eca\u56de\u306fTask\u3092\u4f7f\u3044\u3001\u305d\u306e\u4e2d\u3067\u30b3\u30fc\u30c9\u3092\u66f8\u3044\u305f\u306e\u3067async\u306f\u767b\u5834\u3057\u3066\u3044\u307e\u305b\u3093\u3002<\/p>\n<p>\u95a2\u6570\u3084\u30a4\u30cb\u30b7\u30e3\u30e9\u30a4\u30b6\u3092\u4f7f\u3046\u3068\u304d\u306f\u3001\u975e\u540c\u671f\u95a2\u6570\u3067\u3042\u308b\u3053\u3068\u3092\u30de\u30fc\u30af\uff08\u975e\u540c\u671f\u95a2\u6570\u306e\u578b\u3067\u3042\u308b\u3053\u3068\u3092\u30de\u30fc\u30af\uff09\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u306e\u3068\u304d\u306basync\u3092\u4ed8\u52a0\u3057\u307e\u3059\u3002<br \/>\n\u4f8b\u3048\u3070\u3001\u6b21\u306e\u3088\u3046\u306b\u5229\u7528\u3057\u307e\u3059\u3002<\/p>\n<pre class=\"line-numbers\"><code class=\"language-swift\">\nfunc getData() async throws {\n    print(\"1.\u30c7\u30fc\u30bf\u306e\u53d6\u5f97\u3092\u958b\u59cb\u3057\u307e\u3059\") \n    \n    \/\/ \u30ea\u30af\u30a8\u30b9\u30c8URL\u304b\u3089\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\n    let (_ , response) = try await URLSession.shared.data(from: req_url)\n    \/\/ \u30c7\u30fc\u30bf\u53d6\u5f97\u306b\u6210\u529f\n    if (response as? HTTPURLResponse)?.statusCode == 200 {\n        print(\"2.\u30c7\u30fc\u30bf\u306e\u53d6\u5f97\u3067\u304d\u305f\")         \n    }\n    \n    print(\"3.\u3059\u3079\u3066\u306e\u51e6\u7406\u304c\u7d42\u4e86\")\n}\nTask {\n    await try getData()\n}\n<\/code><\/pre>\n<h4>await\uff1a\u30a2\u30a6\u30a7\u30a4\u30c8<\/h4>\n<p>await\u306f\u3001\u65e5\u672c\u8a9e\u3067\u300c\u5f85\u3064\u3001\u5f85\u3061\u53d7\u3051\u308b\u300d\u3092\u610f\u5473\u3057\u307e\u3059\u3002<\/p>\n<p>\u975e\u540c\u671f\u306e\u51e6\u7406\u304c\u5b8c\u4e86\u3059\u308b\u307e\u3067\u3001\u4eca\u306e\u51e6\u7406\uff08\u975e\u540c\u671f\u306e\u547c\u3073\u51fa\u3057\u5074\uff09\u3092\u4e2d\u65ad\u3059\u308b\u305f\u3081\u306b\u3001\u975e\u540c\u671f\u306e\u51e6\u7406\u3092\u30de\u30fc\u30af\u3059\u308b\u305f\u3081\u306b\u4ed8\u52a0\u3057\u307e\u3059\u3002\u305d\u3057\u3066\u3001\u975e\u540c\u671f\u306e\u51e6\u7406\u304c\u5b8c\u4e86\u3057\u305f\u3089\u3001\u6b21\u306e\u30b3\u30fc\u30c9\u304b\u3089\u5b9f\u884c\u3092\u518d\u958b\u3057\u307e\u3059\u3002<\/p>\n<pre class=\"line-numbers\"><code class=\"language-swift\">\n\/\/ \u30ea\u30af\u30a8\u30b9\u30c8URL\u304b\u3089\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\nlet (_ , response) = try await URLSession.shared.data(from: req_url)\n\/\/ \u30c7\u30fc\u30bf\u53d6\u5f97\u304c\u5b8c\u4e86\u3057\u305f\u3089\u3001\u6b21\u306e\u30b3\u30fc\u30c9\u3092\u5b9f\u884c\nif (response as? HTTPURLResponse)?.statusCode == 200 {\n    print(\"2.\u30c7\u30fc\u30bf\u306e\u53d6\u5f97\u3067\u304d\u305f\")         \n}\n<\/code><\/pre>\n<p>await\u306f\u3001Task\u3084async\u3068\u30bb\u30c3\u30c8\u3067\u5229\u7528\u3055\u308c\u307e\u3059\u3002<\/p>\n<div class=\"memo \"><div class=\"memo_ttl dfont\"> \u30a2\u30d7\u30ea\u958b\u767a\u304c\u5b66\u3079\u308b\u52c9\u5f37\u4f1a\u3092\u958b\u50ac\u4e2d\uff01<\/div> <a href=\"https:\/\/codecandy.connpass.com\/\" target=\"_blank\" rel=\"nofollow noopener noreferrer\"><img decoding=\"async\" src=\"https:\/\/ticklecode.com\/wp\/wp-content\/uploads\/2021\/10\/CodeCnadyconpass.png\" alt=\"\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u521d\u5fc3\u8005\u5411\u3051\u3001\u30a2\u30d7\u30ea\u958b\u767a\u30ce\u30a6\u30cf\u30a6\u3001\u30a8\u30f3\u30b8\u30cb\u30a2\u30ad\u30e3\u30ea\u30a2\u306b\u3064\u3044\u3066\u306e\u30a4\u30d9\u30f3\u30c8\u3092\u958b\u50ac\uff01\"><\/a>\u30a2\u30d7\u30ea\u958b\u767a\u3092\u5b66\u3076\u305f\u3081\u306e\u52c9\u5f37\u4f1a\u3092\u5b9a\u671f\u958b\u50ac\u3057\u3066\u3044\u307e\u3059\u3002<br> \u5b66\u7fd2\u3059\u308b\u7fd2\u6163\u3092\u8eab\u306b\u3064\u3051\u305f\u3044\u3001\u4ed6\u306e\u53c2\u52a0\u8005\u3068\u4f5c\u696d\u3057\u305f\u3044\u3001\u30a2\u30d7\u30ea\u958b\u767a\u306e\u57fa\u672c\u3092\u30de\u30b9\u30bf\u30fc\u3057\u305f\u3044\u3001\u3068\u3044\u3046\u65b9\u306e\u305f\u3081\u306b\u7121\u6599\u3067\u5b66\u3079\u308b\u52c9\u5f37\u4f1a\u3067\u3059\u3002<br> \u30b0\u30eb\u30fc\u30d7\u306b\u30e1\u30f3\u30d0\u30fc\u767b\u9332\u3057\u3066\u9802\u304f\u3068\u3001\u30a4\u30d9\u30f3\u30c8\u958b\u50ac\u6642\u306b\u30e1\u30fc\u30eb\u3067\u901a\u77e5\u3055\u308c\u307e\u3059\u3002<br> <i class=\"far fa-hand-point-right\"><\/i>&nbsp;<a href=\"https:\/\/codecandy.connpass.com\/\" target=\"_blank\" rel=\"nofollow noopener noreferrer\">\u30b0\u30eb\u30fc\u30d7\u306e\u30e1\u30f3\u30d0\u30fc\u3068\u3057\u3066\u53c2\u52a0\u3059\u308b<\/a><br><\/div><div class=\"sng-box box28\"><div class=\"box-title\">\u5fb9\u5e95\u3057\u305f\u57fa\u790e\u5b66\u7fd2\u304b\u3089\u306e\u30de\u30b9\u30bf\u30fc\u3059\u308biPhone\u30a2\u30d7\u30ea\u958b\u767a\u96c6\u4e2d\u30aa\u30f3\u30e9\u30a4\u30f3\u8b1b\u5ea7\u958b\u8b1b\uff01<\/div><div class=\"box-content\"> <a href=\"http:\/\/code-candy.com\/p\/ios\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/ticklecode.com\/CodeCandyLP\/images\/kv_CodeCandy.jpg\" alt=\"\u5fb9\u5e95\u3057\u305f\u57fa\u790e\u5b66\u7fd2\u304b\u3089\u306e\u30de\u30b9\u30bf\u30fc\u3059\u308biPhone\u30a2\u30d7\u30ea\u958b\u767a\u96c6\u4e2d\u30aa\u30f3\u30e9\u30a4\u30f3\u8b1b\u5ea7\u958b\u8b1b\uff01\" width=\"721\" height=\"691\" class=\"alignnone size-full wp-image-6472\"><\/a><br> \u672c\u66f8\u300ciPhone\u30a2\u30d7\u30ea\u958b\u767a\u96c6\u4e2d\u8b1b\u5ea7\u300d\u3092\u57f7\u7b46\u3057\u3066\u3044\u308b\u73fe\u5f79\u30a8\u30f3\u30b8\u30cb\u30a2\u8b1b\u5e2b\u9663\u304c\u76f4\u63a5\u306b\u6307\u5c0e\uff01<br> \u57fa\u790e\u3001\u8ab2\u984c\u5b9f\u7fd2\u3067\u5b9f\u8df5\u529b\u3092\u935b\u3048\u3066\u3001\u30aa\u30ea\u30b8\u30ca\u30eb\u30a2\u30d7\u30ea\u516c\u958b\u307e\u3067\u30c1\u30e3\u30ec\u30f3\u30b8\uff01<br> \u5145\u5b9f\u3057\u305f\u8ee2\u8077\u652f\u63f4\u3082\u3042\u308b\u306e\u3067\u3001\u30a8\u30f3\u30b8\u30cb\u30a2\u3078\u8ee2\u8077\u3057\u305f\u3044\u4eba\u306b\u3082\u304a\u3059\u3059\u3081\u3067\u3059\uff01<br> \u307e\u305a\u306f\u3001<a href=\"https:\/\/code-candy.com\/p\/ios\">\u73fe\u5f79\u30a8\u30f3\u30b8\u30cb\u30a2\u306b\u76f8\u8ac7\u3067\u304d\u308b\u7121\u6599\u76f8\u8ac7<\/a>\u3092\u3054\u5229\u7528\u304f\u3060\u3055\u3044\u3002<br><\/div><\/div>\n","protected":false},"excerpt":{"rendered":"<p>\u3053\u3093\u306b\u3061\u306f\u3001\u3053\u3070\u3084\u3057\u3088\u3057\u306e\u308a @yoshiii514 \u3067\u3059\u3002 Swift5.5\uff08iOS15\u3001Xcode13\uff09\u3088\u308a\u3001async\/await\u304c\u8ffd\u52a0\u3055\u308c\u307e\u3057\u305f\u3002 async\/await\u306f\u521d\u5b66\u8005\u306b\u306f\u96e3\u3057\u3044\u30c6\u30fc\u30de\u3067\u3042\u308b\u305f\u3081\u3001\u3053\u3053\u3067 &#8230; <\/p>\n","protected":false},"author":1,"featured_media":6712,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[244,1],"tags":[],"class_list":{"0":"post-6587","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-swiftxcode","8":"category-learningprograming"},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.9 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Swift5.5\u3067\u8ffd\u52a0\u3055\u308c\u305f\u300casync\/await\u300d\u3092\u4f53\u9a13\u3057\u3066\u7406\u89e3\u3092\u6df1\u3081\u3088\u3046 - iOS\u30a2\u30d7\u30ea\u958b\u767a\u306a\u3089TickleCode<\/title>\n<meta name=\"description\" content=\"Swift5.5\uff08iOS15\u3001Xcode13\uff09\u3088\u308a\u3001async\/await\u304c\u8ffd\u52a0\u3055\u308c\u307e\u3057\u305f\u3002async\/await\u306f\u521d\u5b66\u8005\u306b\u306f\u96e3\u3057\u3044\u30c6\u30fc\u30de\u3067\u3042\u308b\u305f\u3081\u3001\u3053\u3053\u3067\u306f\u4f53\u9a13\u3059\u308b\u3053\u3068\u3092\u524d\u63d0\u306b\u3001\u6982\u8981\u306e\u89e3\u8aac\u3092\u3057\u307e\u3059\u3002async\/await\u306fSwift\u3067\u4e26\u884c\u51e6\u7406\u3092\u5b9f\u73fe\u3057\u3084\u3059\u304f\u3059\u305f\u3081\u306e\u4ed5\u7d44\u307f\u3067\u3059\u3002\u4e26\u884c\u51e6\u7406\u3068\u306f\u8907\u6570\u306e\u51e6\u7406\u3092\u540c\u6642\u306b\u5b9f\u884c\u3059\u308b\u3053\u3068\u3067\u3059\u3002async\u306f\u300c\u30a8\u30a4\u30b7\u30f3\u30af\u300d\u3001await\u306f\u300c\u30a2\u30a6\u30a7\u30a4\u30c8\u300d\u3068\u8aad\u307f\u307e\u3059\u3002async\u306f\u65e5\u672c\u8a9e\u3067\u300c\u975e\u540c\u671f\u300d\u3092\u610f\u5473\u3057\u3001await\u306f\u300c\u5f85\u3064\u3001\u5f85\u3061\u53d7\u3051\u308b\u300d\u3092\u610f\u5473\u3057\u307e\u3059\u3002\" 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content=\"Swift5.5\uff08iOS15\u3001Xcode13\uff09\u3088\u308a\u3001async\/await\u304c\u8ffd\u52a0\u3055\u308c\u307e\u3057\u305f\u3002async\/await\u306f\u521d\u5b66\u8005\u306b\u306f\u96e3\u3057\u3044\u30c6\u30fc\u30de\u3067\u3042\u308b\u305f\u3081\u3001\u3053\u3053\u3067\u306f\u4f53\u9a13\u3059\u308b\u3053\u3068\u3092\u524d\u63d0\u306b\u3001\u6982\u8981\u306e\u89e3\u8aac\u3092\u3057\u307e\u3059\u3002async\/await\u306fSwift\u3067\u4e26\u884c\u51e6\u7406\u3092\u5b9f\u73fe\u3057\u3084\u3059\u304f\u3059\u305f\u3081\u306e\u4ed5\u7d44\u307f\u3067\u3059\u3002\u4e26\u884c\u51e6\u7406\u3068\u306f\u8907\u6570\u306e\u51e6\u7406\u3092\u540c\u6642\u306b\u5b9f\u884c\u3059\u308b\u3053\u3068\u3067\u3059\u3002async\u306f\u300c\u30a8\u30a4\u30b7\u30f3\u30af\u300d\u3001await\u306f\u300c\u30a2\u30a6\u30a7\u30a4\u30c8\u300d\u3068\u8aad\u307f\u307e\u3059\u3002async\u306f\u65e5\u672c\u8a9e\u3067\u300c\u975e\u540c\u671f\u300d\u3092\u610f\u5473\u3057\u3001await\u306f\u300c\u5f85\u3064\u3001\u5f85\u3061\u53d7\u3051\u308b\u300d\u3092\u610f\u5473\u3057\u307e\u3059\u3002\" 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