{"id":27422,"date":"2024-03-17T09:33:17","date_gmt":"2024-03-17T00:33:17","guid":{"rendered":"https:\/\/www.silicloud.com\/ja\/blog\/if%e6%96%87%e3%81%ae%e4%b8%ad%e3%81%a7%e3%81%aereturn-1%e3%81%ae%e6%84%8f%e5%91%b3%e3%81%af%e4%bd%95%e3%81%a7%e3%81%99%e3%81%8b%ef%bc%9f\/"},"modified":"2024-03-22T16:11:09","modified_gmt":"2024-03-22T07:11:09","slug":"if%e6%96%87%e3%81%ae%e4%b8%ad%e3%81%a7%e3%81%aereturn-1%e3%81%ae%e6%84%8f%e5%91%b3%e3%81%af%e4%bd%95%e3%81%a7%e3%81%99%e3%81%8b%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/ja\/blog\/if%e6%96%87%e3%81%ae%e4%b8%ad%e3%81%a7%e3%81%aereturn-1%e3%81%ae%e6%84%8f%e5%91%b3%e3%81%af%e4%bd%95%e3%81%a7%e3%81%99%e3%81%8b%ef%bc%9f\/","title":{"rendered":"if\u6587\u306e\u4e2d\u3067\u306ereturn 1\u306e\u610f\u5473\u306f\u4f55\u3067\u3059\u304b\uff1f"},"content":{"rendered":"

\u591a\u304f\u306e\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u8a00\u8a9e\u3067\u306f\u3001`return`\u30ad\u30fc\u30ef\u30fc\u30c9\u306f\u3001\u95a2\u6570\u307e\u305f\u306f\u30e1\u30bd\u30c3\u30c9\u306e\u5b9f\u884c\u3092\u7d42\u4e86\u3057\u3001\u5024\u3092\u8fd4\u3059\u305f\u3081\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002`return`\u3092\u6761\u4ef6\u6587\u3067\u4f7f\u7528\u3059\u308b\u3068\u3001\u901a\u5e38\u3001\u95a2\u6570\u306e\u5b9f\u884c\u3092\u65e9\u3081\u306b\u7d42\u4e86\u3057\u3001\u7279\u5b9a\u306e\u7d50\u679c\u3092\u8fd4\u3057\u307e\u3059\u3002<\/p>\n

\u6761\u4ef6\u6587\u306b `return 1` \u304c\u73fe\u308c\u308b\u3068\u3001\u3042\u308b\u6761\u4ef6\u3092\u6e80\u305f\u3057\u305f\u5f8c\u3001\u95a2\u6570\u306f\u76f4\u3061\u306b\u5b9f\u884c\u3092\u505c\u6b62\u3057\u3001\u623b\u308a\u5024\u304c1\u306b\u306a\u308a\u307e\u3059\u3002\u3053\u306e\u623b\u308a\u5024\u306f\u3001\u30b3\u30fc\u30c9\u306e\u6587\u8108\u306b\u4f9d\u5b58\u3057\u3066\u3001\u3042\u308b\u7a2e\u306e\u72b6\u614b\u3001\u8b58\u5225\u5b50\u3001\u307e\u305f\u306f\u30a8\u30e9\u30fc\u30b3\u30fc\u30c9\u3092\u8868\u3059\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n

`return 1`\u306e\u91cd\u8981\u306a\u70b9\u306f\u3001\u3053\u306e\u30b3\u30fc\u30c9\u3092\u5b9f\u884c\u3059\u308b\u3068\u95a2\u6570\u306f\u305d\u3053\u3067\u7d42\u4e86\u3057\u3001\u305d\u306e\u5f8c\u306e\u30b3\u30fc\u30c9\u304c\u5b9f\u884c\u3055\u308c\u306a\u304f\u306a\u308b\u3060\u3051\u3067\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u5168\u4f53\u306e\u5b9f\u884c\u30d5\u30ed\u30fc\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u306a\u3044\u3068\u3044\u3046\u3053\u3068\u3067\u3059\u3002\u3055\u307e\u3056\u307e\u306a\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u8a00\u8a9e\u3084\u5177\u4f53\u7684\u306a\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u3067\u306f\u3001`1`\u306f\u6210\u529f\u3001\u771f\u7406\u5024\u3001\u6709\u52b9\u6027\u306a\u3069\u3001\u3055\u307e\u3056\u307e\u306a\u610f\u5473\u3092\u6301\u3064\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u305d\u306e\u305f\u3081\u3001\u7279\u5b9a\u306e\u72b6\u6cc1\u3067\u306f\u3001\u30b3\u30fc\u30c9\u306e\u30ed\u30b8\u30c3\u30af\u3068\u4f7f\u7528\u30b7\u30ca\u30ea\u30aa\u3092\u7d44\u307f\u5408\u308f\u305b\u3066\u610f\u5473\u3092\u7406\u89e3\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

\u591a\u304f\u306e\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u8a00\u8a9e\u3067\u306f\u3001`return`\u30ad\u30fc\u30ef\u30fc\u30c9\u306f\u3001\u95a2\u6570\u307e\u305f\u306f\u30e1\u30bd\u30c3\u30c9\u306e\u5b9f\u884c\u3092\u7d42\u4e86\u3057\u3001\u5024\u3092\u8fd4\u3059\u305f\u3081\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002`return`\u3092\u6761\u4ef6\u6587\u3067\u4f7f\u7528\u3059\u308b\u3068\u3001\u901a\u5e38\u3001\u95a2\u6570\u306e\u5b9f\u884c\u3092\u65e9\u3081\u306b\u7d42\u4e86\u3057\u3001\u7279\u5b9a\u306e\u7d50\u679c\u3092\u8fd4\u3057\u307e\u3059\u3002 \u6761\u4ef6 […]<\/p>\n","protected":false},"author":9,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-27422","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"yoast_head":"\nif\u6587\u306e\u4e2d\u3067\u306ereturn 1\u306e\u610f\u5473\u306f\u4f55\u3067\u3059\u304b\uff1f - Blog - Silicon Cloud<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.silicloud.com\/ja\/blog\/if\u6587\u306e\u4e2d\u3067\u306ereturn-1\u306e\u610f\u5473\u306f\u4f55\u3067\u3059\u304b\uff1f\/\" \/>\n<meta property=\"og:locale\" content=\"ja_JP\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"if\u6587\u306e\u4e2d\u3067\u306ereturn 1\u306e\u610f\u5473\u306f\u4f55\u3067\u3059\u304b\uff1f\" \/>\n<meta property=\"og:description\" content=\"\u591a\u304f\u306e\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u8a00\u8a9e\u3067\u306f\u3001`return`\u30ad\u30fc\u30ef\u30fc\u30c9\u306f\u3001\u95a2\u6570\u307e\u305f\u306f\u30e1\u30bd\u30c3\u30c9\u306e\u5b9f\u884c\u3092\u7d42\u4e86\u3057\u3001\u5024\u3092\u8fd4\u3059\u305f\u3081\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002`return`\u3092\u6761\u4ef6\u6587\u3067\u4f7f\u7528\u3059\u308b\u3068\u3001\u901a\u5e38\u3001\u95a2\u6570\u306e\u5b9f\u884c\u3092\u65e9\u3081\u306b\u7d42\u4e86\u3057\u3001\u7279\u5b9a\u306e\u7d50\u679c\u3092\u8fd4\u3057\u307e\u3059\u3002 \u6761\u4ef6 […]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.silicloud.com\/ja\/blog\/if\u6587\u306e\u4e2d\u3067\u306ereturn-1\u306e\u610f\u5473\u306f\u4f55\u3067\u3059\u304b\uff1f\/\" \/>\n<meta property=\"og:site_name\" content=\"Blog - Silicon Cloud\" \/>\n<meta property=\"article:published_time\" content=\"2024-03-17T00:33:17+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2024-03-22T07:11:09+00:00\" \/>\n<meta name=\"author\" content=\"\u590f\u6a39, \u98a8\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u57f7\u7b46\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"\u590f\u6a39, \u98a8\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.silicloud.com\/ja\/blog\/if%e6%96%87%e3%81%ae%e4%b8%ad%e3%81%a7%e3%81%aereturn-1%e3%81%ae%e6%84%8f%e5%91%b3%e3%81%af%e4%bd%95%e3%81%a7%e3%81%99%e3%81%8b%ef%bc%9f\/\",\"url\":\"https:\/\/www.silicloud.com\/ja\/blog\/if%e6%96%87%e3%81%ae%e4%b8%ad%e3%81%a7%e3%81%aereturn-1%e3%81%ae%e6%84%8f%e5%91%b3%e3%81%af%e4%bd%95%e3%81%a7%e3%81%99%e3%81%8b%ef%bc%9f\/\",\"name\":\"if\u6587\u306e\u4e2d\u3067\u306ereturn 1\u306e\u610f\u5473\u306f\u4f55\u3067\u3059\u304b\uff1f - 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