{"id":1971,"date":"2019-09-10T20:09:32","date_gmt":"2019-09-10T11:09:32","guid":{"rendered":"https:\/\/www.eximradar.jp\/?p=1971"},"modified":"2019-09-10T20:11:30","modified_gmt":"2019-09-10T11:11:30","slug":"vb-net%e3%81%a7null%e3%82%92%e5%90%ab%e3%82%80%e3%83%86%e3%82%ad%e3%82%b9%e3%83%88%e3%83%95%e3%82%a1%e3%82%a4%e3%83%ab%e3%82%92%e8%aa%ad%e3%81%bf%e8%be%bc%e3%82%80","status":"publish","type":"post","link":"https:\/\/www.eximradar.jp\/?p=1971","title":{"rendered":"VB.NET\u3067Null\u3092\u542b\u3080\u30c6\u30ad\u30b9\u30c8\u30d5\u30a1\u30a4\u30eb\u3092\u8aad\u307f\u8fbc\u3080"},"content":{"rendered":"<p>Windows\u30d5\u30a9\u30fc\u30e0\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3067\u5358\u7d14\u306b\u30ed\u30b0\u30d5\u30a1\u30a4\u30eb\u3092TextBox\u306b\u8868\u793a\u3057\u305f\u3044\u304c0x00(NUL)\u30b3\u30fc\u30c9\u304c\u30d5\u30a1\u30a4\u30eb\u5185\u306b\u3042\u308b\u3068\u305d\u3053\u307e\u3067\u3057\u304b\u8aad\u307f\u8fbc\u3093\u3067\u304f\u308c\u306a\u3044\u3002\u3069\u3046\u3057\u305f\u3082\u306e\u304b\u3002<\/p>\n<p>\u3053\u308c\u3067\u5c11\u3005\u8a70\u307e\u3063\u305f\u306e\u3067\u5099\u5fd8\u3068\u3057\u3066\u66f8\u3044\u3066\u304a\u304f\u3002<br \/>\n\u7d50\u679c\u7684\u306b\u306f\u4e00\u65e6\u30d5\u30a1\u30a4\u30eb\u3092Byte\u914d\u5217\u3068\u3057\u3066\u958b\u304d\u3001NUL\u3092\u30b9\u30da\u30fc\u30b9(0x20 SPC)\u306b\u7f6e\u63db\u3001\u305d\u306e\u5f8c\u6587\u5b57\u306b\u5909\u63db\u3059\u308b\u3053\u3068\u3067\u6b63\u5e38\u306b\u8868\u793a\u3067\u304d\u305f\u3002<\/p>\n<p>\u30b3\u30fc\u30c9\uff1a<\/p>\n<pre class=\"lang:vbnet decode:true\">Dim data() As Byte = File.ReadAllBytes(\"C:\\test\")\r\n\r\nFor i As Integer = 0 To data.Length - 1\r\n\tIf data(i) = \"00\" Then\r\n\t\tdata(i) = \"20\"\r\n\tEnd If\r\nNext\r\n\r\nTextBox1.Text = System.Text.Encoding.GetEncodeing(932).GetString(data)<\/pre>\n<p>&nbsp;<\/p>\n<p>\u30ed\u30b0\u30d5\u30a1\u30a4\u30eb\u306fShift_JIS\u3092\u60f3\u5b9a\u3001<br \/>\n\u3042\u3068\u3053\u306e\u65b9\u6cd5\u3060\u3068\u30d5\u30a1\u30a4\u30eb\u30b5\u30a4\u30ba\u304c\u5927\u304d\u3044\u3082\u306e\u306f\u51e6\u7406\u304c\u9045\u305d\u3046\u3060\u304c\u3001\u4e8b\u306f\u8db3\u308a\u305f\u3057\u81ea\u5206\u306f\u30a4\u30f3\u30d5\u30e9\u5c4b\u306a\u306e\u3067\u5f8c\u306f\u77e5\u3089\u3093\uff08\u9003\u3052\uff09<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Windows\u30d5\u30a9\u30fc\u30e0\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3067\u5358\u7d14\u306b\u30ed\u30b0\u30d5\u30a1\u30a4\u30eb\u3092TextBox\u306b\u8868\u793a\u3057\u305f\u3044\u304c0x00(NUL)\u30b3\u30fc\u30c9\u304c\u30d5\u30a1\u30a4\u30eb\u5185\u306b\u3042\u308b\u3068\u305d\u3053\u307e\u3067\u3057\u304b\u8aad\u307f\u8fbc\u3093\u3067\u304f\u308c\u306a\u3044\u3002\u3069\u3046\u3057\u305f\u3082\u306e\u304b\u3002 \u3053\u308c\u3067\u5c11\u3005\u8a70\u307e\u3063\u305f\u306e\u3067\u5099\u5fd8\u3068\u3057\u3066\u66f8\u3044\u3066 &hellip; <a href=\"https:\/\/www.eximradar.jp\/?p=1971\">\u7d9a\u304d\u3092\u8aad\u3080 <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[7,5],"tags":[],"_links":{"self":[{"href":"https:\/\/www.eximradar.jp\/index.php?rest_route=\/wp\/v2\/posts\/1971"}],"collection":[{"href":"https:\/\/www.eximradar.jp\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.eximradar.jp\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.eximradar.jp\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.eximradar.jp\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1971"}],"version-history":[{"count":3,"href":"https:\/\/www.eximradar.jp\/index.php?rest_route=\/wp\/v2\/posts\/1971\/revisions"}],"predecessor-version":[{"id":1974,"href":"https:\/\/www.eximradar.jp\/index.php?rest_route=\/wp\/v2\/posts\/1971\/revisions\/1974"}],"wp:attachment":[{"href":"https:\/\/www.eximradar.jp\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1971"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.eximradar.jp\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1971"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.eximradar.jp\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1971"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}