{"height":"190","blog_url":"https://kuku81kuku81.hatenablog.com/","author_name":"kuku81kuku81","provider_name":"Hatena Blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fkuku81kuku81.hatenablog.com%2Fentry%2F2026%2F02%2F04_Excel_VBA_how_to_use_IsDate%2528%2529\" title=\"\u3010Excel\u30de\u30af\u30ed\u8981\u6ce8\u610f\u3011IsDate()\u3067\u65e5\u4ed8\u3092\u5224\u5b9a\u3059\u308b\u30b3\u30c4 - Django Girls and Boys \u5099\u5fd8\u9332\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","provider_url":"https://hatena.blog","author_url":"https://blog.hatena.ne.jp/kuku81kuku81/","type":"rich","published":"2026-02-04 19:00:00","categories":["Excel","VBA","\u30de\u30af\u30ed"],"width":"100%","url":"https://kuku81kuku81.hatenablog.com/entry/2026/02/04_Excel_VBA_how_to_use_IsDate%28%29","title":"\u3010Excel\u30de\u30af\u30ed\u8981\u6ce8\u610f\u3011IsDate()\u3067\u65e5\u4ed8\u3092\u5224\u5b9a\u3059\u308b\u30b3\u30c4","version":"1.0","blog_title":"Django Girls and Boys \u5099\u5fd8\u9332","description":"\u301cExcel\u7279\u6709\u306e\u201c\u7f60\u201d\u3092\u77e5\u3089\u306a\u3044\u3068\u4e8b\u6545\u308a\u307e\u3059\u301c \u300c\u3053\u306e\u5024\u3001\u65e5\u4ed8\u304b\u3069\u3046\u304b\u5224\u5b9a\u3057\u305f\u3044\u300d\u305d\u3093\u306a\u3068\u304d\u306b\u4f7f\u3046\u306e\u304c IsDate()\u3002 IsDate(\u5024) \u4e00\u898b\u3068\u3066\u3082\u4fbf\u5229\u3067\u3059\u304c\u3001Excel VBA\u3067\u306f\u201c\u601d\u308f\u306cTrue\u201d\u304c\u8fd4\u308b\u3053\u3068\u304c\u3042\u308b\u305f\u3081\u6ce8\u610f\u304c\u5fc5\u8981\u3067\u3059\u3002 \ud83d\udd39 IsDate()\u306e\u57fa\u672c Debug.Print IsDate(\"2025/01/01\") ' TrueDebug.Print IsDate(\"abc\") ' False \u3053\u3053\u307e\u3067\u306f\u76f4\u611f\u901a\u308a\u3002 \u26a0 Excel\u7279\u6709\u306e\u7f60\u2460\uff1a\u6570\u5024\u3082\u65e5\u4ed8\u6271\u3044\u3055\u308c\u308b Debug.Print IsDate(1) ' TrueDebug.Print IsDate(45000) '\u2026","image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/k/kuku81kuku81/20220605/20220605115219.png"}