\n C# \uc5b8\uc5b4\uc640 .NET \ud50c\ub7ab\ud3fc\uc740 \uace0\uae09 \uac1c\ubc1c\uc790\ub4e4\uc774 \ud6a8\uc728\uc801\uc73c\ub85c \ud504\ub85c\uadf8\ub798\ubc0d\uc744 \ud560 \uc218 \uc788\uac8c \ud574\uc8fc\ub294 \uc5ec\ub7ec \uac00\uc9c0 \uae30\ub2a5\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uadf8\uc911\uc5d0 Reflection\uc740 \ud074\ub798\uc2a4, \uba54\uc11c\ub4dc, \ud504\ub85c\ud37c\ud2f0 \ub4f1 \uac1d\uccb4\uc758 \uba54\ud0c0\ub370\uc774\ud130\ub97c \ud0d0\uc0c9\ud558\uace0 \ud65c\uc6a9\ud560 \uc218 \uc788\ub294 \uac15\ub825\ud55c \uba54\ucee4\ub2c8\uc998\uc785\ub2c8\ub2e4. Reflection\uc744 \ud1b5\ud574 \uac1c\ubc1c\uc790\ub294 \ucf54\ub4dc\uc758 \uad6c\uc870\ub97c \ub3d9\uc801\uc73c\ub85c \uc870\uc791\ud558\uac70\ub098, \ub7f0\ud0c0\uc784 \uc911\uc5d0 \ud0c0\uc785\uc744 \uac80\uc0ac\ud558\uace0, \uac1d\uccb4\ub97c \uc0dd\uc131\ud558\ub294 \ub4f1 \ub2e4\uc591\ud55c \uace0\uae09 \uba54\ud0c0\ud504\ub85c\uadf8\ub798\ubc0d \uae30\ubc95\uc744 \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \uae00\uc5d0\uc11c\ub294 Reflection\uc758 \uc6d0\ub9ac, \ud65c\uc6a9 \ubc29\ubc95, \uadf8\ub9ac\uace0 \uc2e4\uc81c \uc608\uc81c\ub4e4\uc744 \uc0b4\ud3b4\ubcf4\uaca0\uc2b5\ub2c8\ub2e4.\n <\/p>\n
\n Reflection\uc740 .NET\uc758 \n Reflection\uc744 \uc0ac\uc6a9\ud558\uba74 \ucef4\ud30c\uc77c \ud0c0\uc784\uc5d0 \uc54c \uc218 \uc5c6\ub294 \uc815\ubcf4\ub4e4\uc744 \ub7f0\ud0c0\uc784\uc5d0 \ucd94\ucd9c\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, \ub3d9\uc801\uc73c\ub85c \ub85c\ub529\ub41c \uc5b4\uc148\ube14\ub9ac\uc758 \ud0c0\uc785 \uc815\ubcf4\ub97c \ubbf8\ub9ac \uc54c\uc9c0 \ubabb\ud558\ub354\ub77c\ub3c4 Reflection\uc744 \ud1b5\ud574 \ud574\ub2f9 \uc815\ubcf4\uc5d0 \uc811\uadfc\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.\n <\/p>\n \n – \n Reflection\uc758 \ub2e4\uc591\ud55c \ud65c\uc6a9 \uc0ac\ub840\ub97c \uc0b4\ud3b4\ubcf4\uaca0\uc2b5\ub2c8\ub2e4. \uc774 \uc139\uc158\uc5d0\uc11c\ub294 \uc778\uc2a4\ud134\uc2a4 \uc0dd\uc131, \uba54\uc11c\ub4dc \ud638\ucd9c, \uc18d\uc131 \uc811\uadfc \ubc0f \uc560\ud2b8\ub9ac\ubdf0\ud2b8 \uc0ac\uc6a9 \uc608\uc81c\ub97c \ub2e4\ub8f0 \uac83\uc785\ub2c8\ub2e4.\n <\/p>\n \n Reflection\uc744 \uc0ac\uc6a9\ud558\uc5ec \uac1d\uccb4\ub97c \ub3d9\uc801\uc73c\ub85c \uc0dd\uc131\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc544\ub798\ub294 \n Reflection\uc744 \ud1b5\ud574 \uba54\uc11c\ub4dc\ub97c \ub3d9\uc801\uc73c\ub85c \ud638\ucd9c\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc544\ub798\uc758 \uc608\uc81c\ub294 \uba54\uc11c\ub4dc\ub97c \ud638\ucd9c\ud558\ub294 \ubc29\ubc95\uc744 \ubcf4\uc5ec\uc90d\ub2c8\ub2e4.\n <\/p>\n \n Reflection\uc744 \uc0ac\uc6a9\ud558\uc5ec \uac1d\uccb4\uc758 \uc18d\uc131\uc5d0 \uc811\uadfc\ud560 \uc218\ub3c4 \uc788\uc2b5\ub2c8\ub2e4. \uc544\ub798\uc758 \uc608\uc81c\ub294 \uc18d\uc131 \uac12\uc744 \uc77d\uace0 \ubcc0\uacbd\ud558\ub294 \ubc29\ubc95\uc744 \ubcf4\uc5ec\uc90d\ub2c8\ub2e4.\n <\/p>\n \n \ud074\ub798\uc2a4\ub098 \uba54\uc11c\ub4dc\uc5d0 \ubd99\uc740 \uc560\ud2b8\ub9ac\ubdf0\ud2b8\ub294 Reflection\uc744 \ud1b5\ud574 \uc27d\uac8c \uc811\uadfc\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc544\ub798\ub294 \uc0ac\uc6a9\uc790 \uc815\uc758 \uc560\ud2b8\ub9ac\ubdf0\ud2b8\ub97c \uc815\uc758\ud558\uace0 \uadf8\uac83\uc5d0 \uc811\uadfc\ud558\ub294 \uc608\uc81c\uc785\ub2c8\ub2e4.\n <\/p>\n \n Reflection\uc744 \ud65c\uc6a9\ud55c \uace0\uae09 \uba54\ud0c0\ud504\ub85c\uadf8\ub798\ubc0d\uc758 \uc608\uc2dc\ub294 \ub9ce\uc2b5\ub2c8\ub2e4. \uc5ec\uae30\uc5d0\ub294 \ud50c\ub7ec\uadf8\uc778 \uc544\ud0a4\ud14d\ucc98, ORM(Object-Relational Mapping), \ub3d9\uc801 \ud504\ub85d\uc2dc \uc0dd\uc131 \ub4f1 \uc5ec\ub7ec \uac00\uc9c0\uac00 \ud3ec\ud568\ub429\ub2c8\ub2e4.\n <\/p>\n \n Reflection\uc744 \uc0ac\uc6a9\ud558\uc5ec \ub7f0\ud0c0\uc784 \uc2dc \ub3d9\uc801\uc73c\ub85c \ud50c\ub7ec\uadf8\uc778\uc744 \ub85c\ub4dc\ud558\uace0 \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub97c \ud1b5\ud574 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc758 \uae30\ub2a5\uc744 \uc27d\uac8c \ud655\uc7a5\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.\n <\/p>\n \n Reflection\uc744 \uc0ac\uc6a9\ud558\uc5ec \ub370\uc774\ud130\ubca0\uc774\uc2a4\uc640 \uac1d\uccb4 \uac04\uc758 \ub9e4\ud551\uc744 \uc790\ub3d9\uc73c\ub85c \uc218\ud589\ud558\ub294 ORM \uae30\ub2a5\uc744 \uad6c\ud604\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc544\ub798\ub294 \uac04\ub2e8\ud55c ORM \uc608\uc81c\uc785\ub2c8\ub2e4.\n <\/p>\n \n Reflection\uc740 C#\uc5d0\uc11c \uac15\ub825\ud55c \uba54\ud0c0\ud504\ub85c\uadf8\ub798\ubc0d \ub3c4\uad6c\ub85c, \ub7f0\ud0c0\uc784\uc5d0 \ud0c0\uc785\uc5d0 \ub300\ud55c \uc815\ubcf4\uc5d0 \uc811\uadfc\ud558\uace0 \uc870\uc791\ud560 \uc218 \uc788\uac8c \ud574\uc90d\ub2c8\ub2e4. \uc774\ub97c \ud1b5\ud574 \uc6b0\ub9ac\ub294 \ucf54\ub4dc\uc758 \uc720\uc5f0\uc131\uc744 \ub192\uc774\uace0, \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc758 \uae30\ub2a5\uc744 \ubaa8\ub4c8\ud654\ud558\uace0 \ud655\uc7a5\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \uae00\uc5d0\uc11c \uc18c\uac1c\ud55c \uc608\uc81c\uc640 \uac1c\ub150\ub4e4 \uc678\uc5d0\ub3c4 Reflection\uc740 \uac01\uc885 \ud504\ub808\uc784\uc6cc\ud06c \ubc0f \ub77c\uc774\ube0c\ub7ec\ub9ac\uc5d0\uc11c\ub3c4 \uad11\ubc94\uc704\ud558\uac8c \ud65c\uc6a9\ub418\uace0 \uc788\uc5b4, \uadf8 \uc911\uc694\uc131\uc744 \uc54c \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc55e\uc73c\ub85c\ub3c4 Reflection\uacfc \uba54\ud0c0\ud504\ub85c\uadf8\ub798\ubc0d\uc5d0 \ub300\ud55c \uae4a\uc774 \uc788\ub294 \uc774\ud574\uc640 \ud65c\uc6a9\uc774 \uc911\uc694\ud560 \uac83\uc785\ub2c8\ub2e4.\n <\/p>\n <\/body><\/p>\n","protected":false},"excerpt":{"rendered":"System.Reflection<\/code> \ub124\uc784\uc2a4\ud398\uc774\uc2a4\uc5d0 \ud3ec\ud568\ub41c \ud074\ub798\uc2a4\ub97c \ud1b5\ud574 \uad6c\ud604\ub429\ub2c8\ub2e4. \uae30\ubcf8\uc801\uc73c\ub85c Reflection\uc740 \ub2e4\uc74c\uacfc \uac19\uc740 \uae30\ub2a5\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4:\n <\/p>\n\n
2.1 Reflection\uc758 \uc8fc\uc694 \ud074\ub798\uc2a4<\/h3>\n
Assembly<\/code>: \uc5b4\uc148\ube14\ub9ac\uc5d0 \ub300\ud55c \uc815\ubcf4 \uc81c\uacf5
\n – Type<\/code>: \ud0c0\uc785\uc5d0 \ub300\ud55c \uc815\ubcf4\ub97c \uc81c\uacf5
\n – MethodInfo<\/code>: \uba54\uc11c\ub4dc \uc815\ubcf4 \uc81c\uacf5
\n – PropertyInfo<\/code>: \ud504\ub85c\ud37c\ud2f0 \uc815\ubcf4 \uc81c\uacf5
\n – FieldInfo<\/code>: \ud544\ub4dc \uc815\ubcf4 \uc81c\uacf5
\n – ConstructorInfo<\/code>: \uc0dd\uc131\uc790 \uc815\ubcf4 \uc81c\uacf5\n <\/p>\n3. Reflection\uc758 \ud65c\uc6a9<\/h2>\n
3.1 \uc778\uc2a4\ud134\uc2a4 \uc0dd\uc131<\/h3>\n
SampleClass<\/code>\ub77c\ub294 \ud074\ub798\uc2a4\ub97c \uc815\uc758\ud558\uace0 Reflection\uc744 \uc0ac\uc6a9\ud558\uc5ec \uc778\uc2a4\ud134\uc2a4\ub97c \uc0dd\uc131\ud558\ub294 \uc608\uc81c\uc785\ub2c8\ub2e4.\n <\/p>\n\n using System;\n using System.Reflection;\n\n public class SampleClass\n {\n public string Name { get; set; }\n\n public SampleClass(string name)\n {\n Name = name;\n }\n }\n\n class Program\n {\n static void Main(string[] args)\n {\n Type sampleType = typeof(SampleClass);\n ConstructorInfo constructor = sampleType.GetConstructor(new Type[] { typeof(string) });\n object instance = constructor.Invoke(new object[] { \"Reflection Example\" });\n\n Console.WriteLine(((SampleClass)instance).Name);\n }\n }\n <\/code><\/pre>\n3.2 \uba54\uc11c\ub4dc \ud638\ucd9c<\/h3>\n
\n public class Calculator\n {\n public int Add(int a, int b)\n {\n return a + b;\n }\n }\n\n class Program\n {\n static void Main(string[] args)\n {\n Type calculatorType = typeof(Calculator);\n object calculatorInstance = Activator.CreateInstance(calculatorType);\n MethodInfo addMethod = calculatorType.GetMethod(\"Add\");\n\n object result = addMethod.Invoke(calculatorInstance, new object[] { 5, 10 });\n Console.WriteLine(\"Addition Result: \" + result);\n }\n }\n <\/code><\/pre>\n3.3 \uc18d\uc131 \uc811\uadfc<\/h3>\n
\n public class Person\n {\n public string Name { get; set; }\n }\n\n class Program\n {\n static void Main(string[] args)\n {\n Person person = new Person();\n Type personType = typeof(Person);\n\n PropertyInfo nameProperty = personType.GetProperty(\"Name\");\n nameProperty.SetValue(person, \"John Doe\");\n Console.WriteLine(\"Person Name: \" + nameProperty.GetValue(person));\n }\n }\n <\/code><\/pre>\n3.4 \uc560\ud2b8\ub9ac\ubdf0\ud2b8 \uc0ac\uc6a9<\/h3>\n
\n [AttributeUsage(AttributeTargets.Class | AttributeTargets.Method)]\n public class AuthorAttribute : Attribute\n {\n public string Name { get; }\n public AuthorAttribute(string name)\n {\n Name = name;\n }\n }\n\n [Author(\"Jane Doe\")]\n public class Sample\n {\n [Author(\"John Smith\")]\n public void SampleMethod() { }\n }\n\n class Program\n {\n static void Main(string[] args)\n {\n Type sampleType = typeof(Sample);\n AuthorAttribute classAttribute = (AuthorAttribute)Attribute.GetCustomAttribute(sampleType, typeof(AuthorAttribute));\n Console.WriteLine(\"Class Author: \" + classAttribute.Name);\n\n MethodInfo methodInfo = sampleType.GetMethod(\"SampleMethod\");\n AuthorAttribute methodAttribute = (AuthorAttribute)Attribute.GetCustomAttribute(methodInfo, typeof(AuthorAttribute));\n Console.WriteLine(\"Method Author: \" + methodAttribute.Name);\n }\n }\n <\/code><\/pre>\n4. \uace0\uae09 \uba54\ud0c0\ud504\ub85c\uadf8\ub798\ubc0d \uae30\ubc95<\/h2>\n
4.1 \ud50c\ub7ec\uadf8\uc778 \uc544\ud0a4\ud14d\ucc98<\/h3>\n
\n using System;\n using System.IO;\n using System.Reflection;\n\n public interface IPlugin\n {\n void Execute();\n }\n\n class Program\n {\n static void Main(string[] args)\n {\n \/\/ \ud50c\ub7ec\uadf8\uc778 DLL\uc744 \ub3d9\uc801\uc73c\ub85c \ub85c\ub4dc\n string pluginPath = \"path\/to\/plugin.dll\"; \/\/ \uc2e4\uc81c \ud50c\ub7ec\uadf8\uc778 DLL \uacbd\ub85c\ub85c \ubc14\uafd4\uc8fc\uc138\uc694\n Assembly pluginAssembly = Assembly.LoadFrom(pluginPath);\n Type[] pluginTypes = pluginAssembly.GetTypes();\n\n foreach (Type type in pluginTypes)\n {\n if (typeof(IPlugin).IsAssignableFrom(type))\n {\n IPlugin plugin = (IPlugin)Activator.CreateInstance(type);\n plugin.Execute();\n }\n }\n }\n }\n <\/code><\/pre>\n4.2 ORM(Object-Relational Mapping)<\/h3>\n
\n using System;\n using System.Collections.Generic;\n using System.Data.SqlClient;\n\n public class SqlMapper\n {\n private string connectionString;\n\n public SqlMapper(string connectionString)\n {\n this.connectionString = connectionString;\n }\n\n public List5. \uacb0\ub860<\/h2>\n