{"id":471,"date":"2022-05-19T07:59:09","date_gmt":"2022-05-18T22:59:09","guid":{"rendered":"https:\/\/sumomo.ohwaki.jp\/wordpress\/?p=471"},"modified":"2022-05-19T07:59:09","modified_gmt":"2022-05-18T22:59:09","slug":"net-reflection","status":"publish","type":"post","link":"https:\/\/sumomo.ohwaki.jp\/wordpress\/?p=471","title":{"rendered":".NET Reflection"},"content":{"rendered":"\n

.NET\u306b\u3057\u308dJava\u306b\u3057\u308d\u3001\u30ea\u30d5\u30ec\u30af\u30b7\u30e7\u30f3\u3092\u4f7f\u3046\u306e\u306f\u3001\u3042\u307e\u308a\u5b9f\u884c\u6642\u306e\u52b9\u7387\u304c\u826f\u304f\u306a\u3044\u306e\u3060\u308d\u3046\u304c\u3001\u547c\u51fa\u56de\u6570\u304c\u591a\u304f\u306a\u3051\u308c\u3070\u3001\u305d\u308c\u307b\u3069\u6c17\u306b\u306a\u3089\u306a\u3044\u3002<\/p>\n\n\n\n

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<!--\n\t\u30de\u30c3\u30d4\u30f3\u30b0\u5b9a\u7fa9\n\tColumn -- CSV\u30ab\u30e9\u30e0\n\t\tIndex : \u30ab\u30e9\u30e0\u4f4d\u7f6e\n\t\tMapProperty : \u8a2d\u5b9a\u3059\u308b\u30d7\u30ed\u30d1\u30c6\u30a3\u540d\n\t\tFuncName : \u5909\u63db\u30e1\u30bd\u30c3\u30c9\n-->\n<Mapping OutputColumns="5">\n  <Column Index="0" MapProperty="EmpNo" FuncName="ConvertEmpNo"\/>\n  <Column Index="1" MapProperty="ExecDate" \/>\n\t\u30fb\u30fb\u30fb\n<\/Mapping><\/code><\/pre><\/div>\n\n\n\n
\/\/\/ <summary>\n\/\/\/ \u30af\u30e9\u30b9\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u3078\u306e\u5024\u30bb\u30c3\u30c8(Reflection\u7248)\n\/\/\/ <\/summary>\n\/\/\/ <param name="instance">\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9<\/param>\n\/\/\/ <param name="prop">\u30d7\u30ed\u30d1\u30c6\u30a3\u60c5\u5831<\/param>\n\/\/\/ <param name="value">\u5024<\/param>\n\/\/\/ <typeparam name="U">\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u306e\u578b<\/typeparam>\npublic static void SetProp<U>(U instance, string prop, object value) {\n    var p = typeof(U).GetProperty(prop);\n    if (p == null) {\n        throw new ArgumentException($"\u30af\u30e9\u30b9\u300c{typeof(U).ToString()}\u300d\u306b\u306f\u30d7\u30ed\u30d1\u30c6\u30a3{prop}\u304c\u5b58\u5728\u3057\u307e\u305b\u3093");\n    }\n    p!.SetValue(instance,value);\n}<\/code><\/pre><\/div>\n\n\n\n
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