{"blog_title":"TIL","author_url":"https://blog.hatena.ne.jp/tmg1998/","image_url":null,"published":"2017-11-13 18:23:16","blog_url":"https://tmg0525.hatenadiary.jp/","description":"\u591a\u6b21\u5143\u914d\u5217\u306e\u3042\u308b\u6b21\u5143\u76ee\u306e\u8981\u7d20\u6570\u3092\u53d6\u5f97\u3059\u308b\u306b\u306f\u5358\u7d14\u306b\u306f\u3067\u304d\u306a\u304b\u3063\u305f \u914d\u5217.GetLength(\u6b21\u5143\u6570)\u3068\u3059\u308b\u3053\u3068\u3067\u53d6\u5f97\u3067\u304d\u305f Dim testArr(3, 2) As Integer Dim len0 As Integer = testArr.GetLength(0) ' 0\u6b21\u5143\u76ee\u306e\u8981\u7d20\u6570\u3092\u53d6\u5f97 -> 4 Dim len1 As Integer = testArr.GetLength(1) ' 0\u6b21\u5143\u76ee\u306e\u8981\u7d20\u6570\u3092\u53d6\u5f97 -> 3 \u53c2\u8003\u6587\u732e VB .NET \u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u30ea\u30d5\u30a1\u30ec\u30f3\u30b9 - 3-3 \u914d\u5217","provider_name":"Hatena Blog","categories":["VB.NET"],"provider_url":"https://hatena.blog","author_name":"tmg1998","width":"100%","type":"rich","title":"\u591a\u6b21\u5143\u914d\u5217\u306e\u3042\u308b\u6b21\u5143\u306e\u8981\u7d20\u6570\u3092\u53d6\u5f97\u3059\u308b - VB.NET","url":"https://tmg0525.hatenadiary.jp/entry/2017/11/13/182316","version":"1.0","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Ftmg0525.hatenadiary.jp%2Fentry%2F2017%2F11%2F13%2F182316\" title=\"\u591a\u6b21\u5143\u914d\u5217\u306e\u3042\u308b\u6b21\u5143\u306e\u8981\u7d20\u6570\u3092\u53d6\u5f97\u3059\u308b - VB.NET - TIL\" 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"}