{"id":86151,"date":"2024-03-21T06:38:40","date_gmt":"2024-03-20T21:38:40","guid":{"rendered":"https:\/\/www.silicloud.com\/ja\/blog\/%e9%85%8d%e5%88%97%e3%81%8c%e7%a9%ba%e3%81%8b%e3%81%a9%e3%81%86%e3%81%8b%e3%82%92%e5%88%a4%e6%96%ad%e3%81%99%e3%82%8b%e6%96%b9%e6%b3%95%e3%81%af%e4%bd%95%e3%81%a7%e3%81%99%e3%81%8b\/"},"modified":"2024-04-05T03:05:35","modified_gmt":"2024-04-04T18:05:35","slug":"%e9%85%8d%e5%88%97%e3%81%8c%e7%a9%ba%e3%81%8b%e3%81%a9%e3%81%86%e3%81%8b%e3%82%92%e5%88%a4%e6%96%ad%e3%81%99%e3%82%8b%e6%96%b9%e6%b3%95%e3%81%af%e4%bd%95%e3%81%a7%e3%81%99%e3%81%8b","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/ja\/blog\/%e9%85%8d%e5%88%97%e3%81%8c%e7%a9%ba%e3%81%8b%e3%81%a9%e3%81%86%e3%81%8b%e3%82%92%e5%88%a4%e6%96%ad%e3%81%99%e3%82%8b%e6%96%b9%e6%b3%95%e3%81%af%e4%bd%95%e3%81%a7%e3%81%99%e3%81%8b\/","title":{"rendered":"\u914d\u5217\u304c\u7a7a\u304b\u3069\u3046\u304b\u3092\u5224\u65ad\u3059\u308b\u65b9\u6cd5\u306f\u4f55\u3067\u3059\u304b"},"content":{"rendered":"<p>VB\u306b\u306fIsNothing\u95a2\u6570\u304c\u7528\u610f\u3055\u308c\u3066\u304a\u308a\u3001\u914d\u5217\u304c\u7a7a\u304b\u5224\u5b9a\u3067\u304d\u307e\u3059\u3002\u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9\u3092\u4ee5\u4e0b\u306b\u793a\u3057\u307e\u3059\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"hljs-keyword\">Dim<\/span> arr() <span class=\"hljs-keyword\">As<\/span> <span class=\"hljs-type\">Integer<\/span>\r\n<span class=\"hljs-keyword\">If<\/span> IsNothing(arr) <span class=\"hljs-keyword\">Then<\/span>\r\n    MsgBox(<span class=\"hljs-string\">\"\u6570\u7ec4\u4e3a\u7a7a\"<\/span>)\r\n<span class=\"hljs-keyword\">Else<\/span>\r\n    MsgBox(<span class=\"hljs-string\">\"\u6570\u7ec4\u4e0d\u4e3a\u7a7a\"<\/span>)\r\n<span class=\"hljs-keyword\">End<\/span> <span class=\"hljs-keyword\">If<\/span>\r\n<\/code><\/pre>\n<p>\u4e0a\u8a18\u306e\u30b3\u30fc\u30c9\u3067\u306f\u3001\u6574\u6570\u914d\u5217arr\u304c\u307e\u305a\u5ba3\u8a00\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u305d\u3057\u3066\u3001IsNothing\u95a2\u6570\u304c\u4f7f\u308f\u308c\u3066\u3001arr\u304c\u7a7a\u304b\u3069\u3046\u304b\u304c\u8abf\u3079\u3089\u308c\u3066\u3044\u307e\u3059\u3002arr\u304c\u7a7a\u3067\u3042\u308c\u3070\u3001\u30a2\u30ec\u30a4\u304c\u7a7a\u3067\u3042\u308b\u3053\u3068\u3092\u793a\u3059\u30e1\u30c3\u30bb\u30fc\u30b8\u30dc\u30c3\u30af\u30b9\u304c\u8868\u793a\u3055\u308c\u307e\u3059\u3002\u305d\u3046\u3067\u306a\u3044\u5834\u5408\u306f\u3001\u30a2\u30ec\u30a4\u304c\u7a7a\u3067\u306a\u3044\u3053\u3068\u3092\u793a\u3059\u30e1\u30c3\u30bb\u30fc\u30b8\u30dc\u30c3\u30af\u30b9\u304c\u8868\u793a\u3055\u308c\u307e\u3059\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>VB\u306b\u306fIsNothing\u95a2\u6570\u304c\u7528\u610f\u3055\u308c\u3066\u304a\u308a\u3001\u914d\u5217\u304c\u7a7a\u304b\u5224\u5b9a\u3067\u304d\u307e\u3059\u3002\u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9\u3092\u4ee5\u4e0b\u306b\u793a\u3057\u307e\u3059\u3002 Dim arr() As Integer If IsNothing(arr) Then MsgBox(&#8220;\u6570\u7ec4\u4e3a\u7a7a&#8221; [&hellip;]<\/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-86151","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v21.5 (Yoast SEO v21.5) - 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