{"id":3176,"date":"2012-02-23T15:35:00","date_gmt":"2012-02-23T06:35:00","guid":{"rendered":"http:\/\/www.moonmile.net\/blog\/archives\/3176"},"modified":"2012-02-23T15:38:48","modified_gmt":"2012-02-23T06:38:48","slug":"c-vb6-0%e9%a2%a8%e3%81%abc%e3%81%a7%e3%83%87%e3%83%95%e3%82%a9%e3%83%ab%e3%83%88%e3%83%97%e3%83%ad%e3%83%91%e3%83%86%e3%82%a3%e3%82%92%e4%bd%9c%e3%82%8b","status":"publish","type":"post","link":"http:\/\/www.moonmile.net\/blog\/archives\/3176","title":{"rendered":"[C#] VB6.0\u98a8\u306bC#\u3067\u30c7\u30d5\u30a9\u30eb\u30c8\u30d7\u30ed\u30d1\u30c6\u30a3\u3092\u4f5c\u308b"},"content":{"rendered":"

\nVB6.0\u306e\u9803\u306f\u3001\u30c7\u30d5\u30a9\u30eb\u30c8\u30d7\u30ed\u30d1\u30c6\u30a3\u3068\u3044\u3046\u3082\u306e\u304c\u3042\u3063\u3066\u3001
\nhttp:\/\/akihitoyamashiro.com\/VBA\/CreateDefaultProperty.htm<\/a>\n<\/p>\n

\n\u306a\u3068\u3053\u308d\u306b\u3042\u308b\u3088\u3046\u306b\u3001\u300cAttribute Value.VB_UserMemId = 0 \u300d\u3068\u3044\u3046\u5c5e\u6027\uff08\u307f\u305f\u3044\u306a\u3082\u306e\uff09\u3092\u8a2d\u5b9a\u3057\u3066\u3001\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306e\u30d7\u30ed\u30d1\u30c6\u30a3\u3092\u6c7a\u3081\u3066\u3044\u307e\u3057\u305f\u3002\u307e\u3042\u3001\u5927\u3056\u3063\u3071\u306b\u8a00\u3048\u3070\u3001\u300cobj.Item(10)\u300d\u306e\u3088\u3046\u306b\u914d\u5217\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b\u3068\u304d\u306b\u3001\u300cobj(10)\u300d\u306e\u3088\u3046\u306b\u3001Item\u30e1\u30bd\u30c3\u30c9\u3092\u7701\u7565\u3067\u304d\u308b\u3068\u3044\u3046\u6280\u3067\u3059\u3002\u666e\u901a\u306f Item \u3068\u3044\u3046\u30e1\u30bd\u30c3\u30c9\u304c\u4f7f\u308f\u308c\u308b\u306e\u3067\u3059\u304c\u3001\u3053\u306e\u30e1\u30bd\u30c3\u30c9\u540d\u306f\u300cAttribute Value.VB_UserMemId = 0 \u300d\u3092\u4ed8\u3051\u30e1\u30bd\u30c3\u30c9\uff08\u30d7\u30ed\u30d1\u30c6\u30a3\uff09\u306e\u5834\u5408\u306f\u3001\u3053\u308c\u304c\u7701\u7565\u3067\u304d\u308b\u3068\u3044\u3046\u4ed5\u7d44\u307f\u3067\u3059\u3002\n<\/p>\n

\n\u3067\u3001\u3053\u308c\u3092 C#, VB \u306a\u3089\u3070\u3069\u3046\u3084\u308b\u304b\u3001\u3068\u3044\u3046\u8a71\u3092\u5c11\u3057\u3002\n<\/p>\n

\nprivate void button1_Click(object sender, EventArgs e)\n{\n\tDefaultClass obj = new DefaultClass();\n\tDebug.Print(obj[10]);\n\tDebug.Print(obj.Item(10));\n\tDebug.Print(obj["key"]);\n\tDebug.Print(obj.Item("key"));\n}\n\nprivate void button2_Click(object sender, EventArgs e)\n{\n\tDefaultClass obj = new DefaultClass();\n\t\/\/ string \u578b\u306b\u6697\u9ed9\u306e\u5909\u63db\n\tstring name = obj;\n\tDebug.Print("name:{0}", name);\n\t\/\/ int \u578b\u306b\u6697\u9ed9\u306e\u5909\u63db\n\tint num = obj;\n\tDebug.Print("num:{0}", num);\n}\n<\/pre>\n
\n\u300c\u65e2\u5b9a\u306e\u30d7\u30ed\u30d1\u30c6\u30a3\u300d\u3068\u3044\u3046\u6a5f\u80fd\u3092\u3061\u3087\u3063\u3068\u62e1\u5927\u89e3\u91c8\u3057\u3066\u3001\u6dfb\u3048\u5b57\uff08\u3042\u308b\u3044\u306f\u6dfb\u3048\u6587\u5b57\u5217\uff1f\uff09\u3067\u6271\u3046\u6642\u306e\u30e1\u30bd\u30c3\u30c9\u3068\u3001\u5358\u7d14\u306b\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u304b\u3089\u5225\u306e\u578b\u306b\u5909\u63db\u3055\u308c\u308b\u3068\u304d\u306e\u30d7\u30ed\u30d1\u30c6\u30a3\u3001\u3068\u3044\u3046\u98a8\u306b\u5206\u3051\u3066\u307f\u307e\u3057\u305f\u3002\n<\/p>\n
\n\u25a0\u6dfb\u3048\u5b57\u3092\u4f7f\u3046\u5834\u5408\n<\/p>\n
\n\u300cobj.Item[10]\u300d\u3068\u300cobj(10)\u300d\u304c\u540c\u3058\u3088\u3046\u306a\u52d5\u4f5c\u3092\u3059\u308b\u305f\u3081\u306b\u306f\u3001\u6b21\u306a\u3088\u3046\u306b\u3001this[…] \u306e\u3088\u3046\u306b\u66f8\u304d\u307e\u3059\u3002[] \u6f14\u7b97\u5b50\u306f\u591a\u91cd\u5b9a\u7fa9\u304c\u52b9\u304f\u306e\u3067\u3001int\u578b\u3068string\u578b\u306e\u4e21\u65b9\u3092\u4e00\u5ea6\u306b\u4f5c\u308c\u307e\u3059\u3002\u914d\u5217\u98a8\u306a\u3082\u306e\u3068\u9023\u60f3\u914d\u5217\u98a8\u306a\u3082\u306e\u3067\u3059\u306d\u3002\u3053\u308c\u306f\u3001string\u578b\u3060\u3051\u3058\u3083\u306a\u304f\u3066\u3001\u4efb\u610f\u306eobject\u578b\u3082\u4f7f\u3048\u308b\u306e\u3067\u7d50\u69cb\u4e0d\u601d\u8b70\u306a\u4f7f\u3044\u65b9\u304c\u3067\u304d\u307e\u3059\u3002\n<\/p>\n
\npublic string Item(int i)\n{\n\treturn string.Format("item-int:{0}", i);\n}\npublic string Item(string name)\n{\n\treturn string.Format("item-str:{0}", name);\n}\n\/\/ Default \u3068\u540c\u3058\u6271\u3044\u304c\u53ef\u80fd\npublic string this[int i]\n{\n\tget { return this.Item(i); }\n}\n\/\/ \u9023\u60f3\u914d\u5217\u98a8\u306b\npublic string this[string name]\n{\n\tget { return this.Item(name); }\n}\n<\/pre>\n
\n\u3061\u306a\u307f\u306b\u3001[] \u6f14\u7b97\u5b50\u306f\u3001\u3075\u305f\u3064\u4ee5\u4e0a\u306e\u5f15\u6570\u3092\u6301\u3064\u3053\u3068\u304c\u3067\u304d\u308b\u306e\u3067\u3001obj[x,y] \u306e\u3088\u3046\u306a\u30a2\u30af\u30bb\u30b9\u306e\u4ed5\u65b9\u3082\u3067\u304d\u307e\u3059\u3002\u5b9a\u7fa9\u306f\u2193\u306e\u3088\u3046\u3067\u3059\u306d\u3002\n<\/p>\n
\n\/\/ \u5f15\u6570\u304c\u4e8c\u3064\u3042\u308b\u5834\u5408\npublic string this[int x, int y]\n{\n\tget { return string.Format("{0} {1}", x, y); }\n}\n<\/pre>\n
\n\u25a0\u6697\u9ed9\u306e\u5909\u63db\u3092\u4f7f\u3046\n<\/p>\n
\n\u3082\u3046\u3072\u3068\u3064\u3001implicit \u3092\u4f7f\u3063\u3066\u6697\u9ed9\u7684\u306b\u5909\u63db\u3055\u305b\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u666e\u901a\u306f\u3001\u81ea\u524d\u3067\u4f5c\u6210\u3057\u305f\u30af\u30e9\u30b9\u304b\u3089string\u578b\u306e\u30d7\u30ed\u30d1\u30c6\u30a3\u3092\u53d6\u308a\u51fa\u3059\u306b\u306f\u3001ToString \u30e1\u30bd\u30c3\u30c9\u3092\u30aa\u30fc\u30d0\u30fc\u30e9\u30a4\u30c9\u3057\u305f\u308a\u3057\u307e\u3059\u304c\u3001\u3082\u3063\u3068\u7aef\u7684\u306b\u30ad\u30e3\u30b9\u30c8\u3092\u4f7f\u3063\u3066\u3082\u826f\u3044\u308f\u3051\u3067\u3059\u3002\u2193\u306e\u3088\u3046\u306b\u3001DefaultClass \u578b\u304b\u3089\u3001string\u578b\u3084int\u578b\u306b\u81ea\u52d5\u3067\u5909\u63db\u3057\u3066\u304f\u308c\u307e\u3059\u3002\n<\/p>\n
\nrivate void button2_Click(object sender, EventArgs e)\n{\n\tDefaultClass obj = new DefaultClass();\n\t\/\/ string \u578b\u306b\u6697\u9ed9\u306e\u5909\u63db\n\tstring name = obj;\n\tDebug.Print("name:{0}", name);\n\t\/\/ int \u578b\u306b\u6697\u9ed9\u306e\u5909\u63db\n\tint num = obj;\n\tDebug.Print("num:{0}", num);\n}\n<\/pre>\n
\n\u3053\u308c\u3092\u5b9f\u88c5\u3059\u308b\u305f\u3081\u306b\u306f\u3001implicit \u3092\u4f7f\u3063\u3066\u3001string\u578b\u3084 int\u578b\u306b\u81ea\u52d5\u7684\u306b\u5909\u63db\u3055\u308c\u308b\u3088\u3046\u306b\u3057\u307e\u3059\u3002\u3061\u306a\u307f\u306b\u3001implicit \u306f\u6697\u9ed9\u5909\u63db\u306a\u306e\u3067\u3001\u660e\u793a\u7684\u306a\u5909\u63db\uff08\u30ad\u30e3\u30b9\u30c8\uff09\u3092\u4f7f\u3044\u305f\u3044\u5834\u5408\u306f\u3001explicit \u3092\u4f7f\u3048\u3070 ok \u3067\u3059\u3002\n<\/p>\n
\npublic string ItemName { get;  set; }\npublic int ItemNum { get;  set; }\n\n\/\/\/ <summary>\n\/\/\/ \u6697\u9ed9\u5909\u63db(string\u578b)\n\/\/\/ <\/summary>\n\/\/\/ <param name=&quot;obj&quot;><\/param>\n\/\/\/ <returns><\/returns>\npublic static implicit operator string( DefaultClass obj ) \n{\n\treturn obj.ItemName;\n}\n\/\/\/ <summary>\n\/\/\/ \u6697\u9ed9\u5909\u63db(int\u578b)\n\/\/\/ <\/summary>\n\/\/\/ <param name=&quot;obj&quot;><\/param>\n\/\/\/ <returns><\/returns>\npublic static implicit operator int(DefaultClass obj)\n{\n\treturn obj.ItemNum;\n}\n<\/pre>\n
\n\u3053\u308c\u304c\u4f55\u306b\u5f79\u306b\u7acb\u3064\u304b\u3068\u3044\u3046\u3068…\u3042\u307e\u308a\u306b\u30c8\u30ea\u30c3\u30ad\u30fc\u904e\u304e\u3066\u5f79\u306b\u7acb\u305f\u306a\u3044\u3068\u3044\u3046\u304b\u3001\u6587\u6cd5\u7684\u306b\u4e0d\u601d\u8b70\u306a\u611f\u3058\u306b\u306a\u3063\u3066\u3057\u307e\u3068\u3044\u3046\u304b\u3001\u5999\u306a\u611f\u3058\u306b\u306a\u308b\u306e\u3067\u3001\u591a\u7528\u3059\u308b\u306e\u306f\u3061\u3087\u3063\u3068\u3001\u3068\u3044\u3046\u6c17\u306b\u306a\u308a\u307e\u3059\u3002\n<\/p>\n
\n…\u304c\u3001\u3044\u307e\u4f5c\u3063\u3066\u3044\u308b ExDoc \u3068\u3044\u3046 XML \u3092\u30d1\u30fc\u30b9\u3059\u308b\u30e9\u30a4\u30d6\u30e9\u30ea\u306f\u3001\u3053\u306e\u3042\u305f\u308a\u3092\u4f7f\u3063\u3066\u3044\u3066\u914d\u5217\u3092string\u578b\u306b\u81ea\u52d5\u5909\u63db\u3057\u305f\u308a\u3001\u30b3\u30ec\u30af\u30b7\u30e7\u30f3\u304b\u3089\u5358\u4e00\u306e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306b\u4ee3\u5165\u3059\u308b\u3068\u304d\u306b\u6697\u9ed9\u306b\u30ad\u30e3\u30b9\u30c8\u3092\u3057\u3066\u3044\u305f\u308a\u3057\u307e\u3059\u3001\u3068\u3044\u3046\u8a73\u7d30\u306f\u5225\u306e\u6a5f\u4f1a\u306b\u3002\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9\u306f git \u306b\u3042\u308b\u306e\u3067\u3001moonmile\/ExDoc – GitHub<\/a> \u3054\u89a7\u304f\u3060\u3055\u3044\u3002\u305f\u3060\u4eca\u3001HTML \u306e\u30d1\u30fc\u30b9\u3092\u6e96\u5099\u4e2d\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
VB6.0\u306e\u9803\u306f\u3001\u30c7\u30d5\u30a9\u30eb\u30c8\u30d7\u30ed\u30d1\u30c6\u30a3\u3068\u3044\u3046\u3082\u306e\u304c\u3042\u3063\u3066\u3001 http:\/\/akihitoyamashiro.com\/VBA\/CreateDefaultProperty.htm \u306a\u3068\u3053\u308d\u306b\u3042\u308b\u3088\u3046\u306b\u3001\u300cAttribute  … \u7d9a\u304d\u3092\u8aad\u3080 →<\/span><\/a><\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[23],"tags":[],"class_list":["post-3176","post","type-post","status-publish","format-standard","hentry","category-csharp"],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"http:\/\/www.moonmile.net\/blog\/wp-json\/wp\/v2\/posts\/3176","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.moonmile.net\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.moonmile.net\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.moonmile.net\/blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"http:\/\/www.moonmile.net\/blog\/wp-json\/wp\/v2\/comments?post=3176"}],"version-history":[{"count":1,"href":"http:\/\/www.moonmile.net\/blog\/wp-json\/wp\/v2\/posts\/3176\/revisions"}],"predecessor-version":[{"id":3177,"href":"http:\/\/www.moonmile.net\/blog\/wp-json\/wp\/v2\/posts\/3176\/revisions\/3177"}],"wp:attachment":[{"href":"http:\/\/www.moonmile.net\/blog\/wp-json\/wp\/v2\/media?parent=3176"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.moonmile.net\/blog\/wp-json\/wp\/v2\/categories?post=3176"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.moonmile.net\/blog\/wp-json\/wp\/v2\/tags?post=3176"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}