delegate

BasicGramms/BasicGramms.sln

@@ -0,0 +1,25 @@
+
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio Version 17
+VisualStudioVersion = 17.3.32929.385
+MinimumVisualStudioVersion = 10.0.40219.1
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "BasicGramms", "BasicGramms\BasicGramms.csproj", "{05D6D9FB-B7F3-46DF-B3FE-65D1246F977C}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Any CPU = Debug|Any CPU
+		Release|Any CPU = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{05D6D9FB-B7F3-46DF-B3FE-65D1246F977C}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{05D6D9FB-B7F3-46DF-B3FE-65D1246F977C}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{05D6D9FB-B7F3-46DF-B3FE-65D1246F977C}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{05D6D9FB-B7F3-46DF-B3FE-65D1246F977C}.Release|Any CPU.Build.0 = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+	GlobalSection(ExtensibilityGlobals) = postSolution
+		SolutionGuid = {BBA9568B-D705-412E-8C14-D3E0405C1B2F}
+	EndGlobalSection
+EndGlobal

BasicGramms/BasicGramms/App.config

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8" ?>
+<configuration>
+    <startup> 
+        <supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.5" />
+    </startup>
+</configuration>

BasicGramms/BasicGramms/BasicDelegate.cs

@@ -0,0 +1,68 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace BasicGramms
+{
+	public delegate string ConcatMsg(string str, int num);
+	public delegate void DelegateMethod();
+	public delegate void DelegateCallback(string str);
+	public delegate int DelegateMultiply(int x, int y);
+	internal class BasicDelegate
+	{
+		public void DoTest()
+		{
+			ConcatMsg concatMsg = new ConcatMsg(Msg);
+
+			Console.WriteLine(concatMsg("Huffman", 45));
+
+			DelegateMethod delegateMethod = Msg1;
+			delegateMethod += Msg2;
+			delegateMethod += Msg3;
+			delegateMethod -= Msg2;
+			delegateMethod();
+
+			DelegateCallback callback = Msg_Callback;
+			SumMethod(1, 6, callback);
+
+			DelegateMultiply delegateMultiply = delegate (int x, int y)
+			{
+				return x * y;
+			};
+			Console.WriteLine(delegateMultiply(5, 7));
+		}
+
+		public string Msg(string str, int num)
+		{
+			return $"Name: {str}, Age: {num}";
+		}
+
+		public void Msg1()
+		{
+			Console.WriteLine("1");
+		}
+
+		public void Msg2()
+		{
+			Console.WriteLine("2");
+		}
+
+		public void Msg3()
+		{
+			Console.WriteLine("3");
+		}
+
+		public void Msg_Callback(string str)
+		{
+			Console.WriteLine(str);
+		}
+
+		public void SumMethod(int x, int y, DelegateCallback callback)
+		{
+			int sum = x + y;
+			callback($"Result: {sum}");
+		}
+	}
+}

BasicGramms/BasicGramms/BasicGramms.csproj

@@ -0,0 +1,53 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="15.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <Import Project="$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props" Condition="Exists('$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props')" />
+  <PropertyGroup>
+    <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
+    <Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
+    <ProjectGuid>{05D6D9FB-B7F3-46DF-B3FE-65D1246F977C}</ProjectGuid>
+    <OutputType>Exe</OutputType>
+    <RootNamespace>BasicGramms</RootNamespace>
+    <AssemblyName>BasicGramms</AssemblyName>
+    <TargetFrameworkVersion>v4.5</TargetFrameworkVersion>
+    <FileAlignment>512</FileAlignment>
+    <Deterministic>true</Deterministic>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
+    <PlatformTarget>AnyCPU</PlatformTarget>
+    <DebugSymbols>true</DebugSymbols>
+    <DebugType>full</DebugType>
+    <Optimize>false</Optimize>
+    <OutputPath>bin\Debug\</OutputPath>
+    <DefineConstants>DEBUG;TRACE</DefineConstants>
+    <ErrorReport>prompt</ErrorReport>
+    <WarningLevel>4</WarningLevel>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
+    <PlatformTarget>AnyCPU</PlatformTarget>
+    <DebugType>pdbonly</DebugType>
+    <Optimize>true</Optimize>
+    <OutputPath>bin\Release\</OutputPath>
+    <DefineConstants>TRACE</DefineConstants>
+    <ErrorReport>prompt</ErrorReport>
+    <WarningLevel>4</WarningLevel>
+  </PropertyGroup>
+  <ItemGroup>
+    <Reference Include="System" />
+    <Reference Include="System.Core" />
+    <Reference Include="System.Xml.Linq" />
+    <Reference Include="System.Data.DataSetExtensions" />
+    <Reference Include="Microsoft.CSharp" />
+    <Reference Include="System.Data" />
+    <Reference Include="System.Net.Http" />
+    <Reference Include="System.Xml" />
+  </ItemGroup>
+  <ItemGroup>
+    <Compile Include="BasicDelegate.cs" />
+    <Compile Include="Program.cs" />
+    <Compile Include="Properties\AssemblyInfo.cs" />
+  </ItemGroup>
+  <ItemGroup>
+    <None Include="App.config" />
+  </ItemGroup>
+  <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
+</Project>

BasicGramms/BasicGramms/Program.cs

@@ -0,0 +1,19 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace BasicGramms
+{
+	internal class Program
+	{
+		static void Main(string[] args)
+		{
+			BasicDelegate test = new BasicDelegate();
+			test.DoTest();
+
+			Console.ReadKey();
+		}
+	}
+}

BasicGramms/BasicGramms/Properties/AssemblyInfo.cs

@@ -0,0 +1,36 @@
+using System.Reflection;
+using System.Runtime.CompilerServices;
+using System.Runtime.InteropServices;
+
+// 어셈블리에 대한 일반 정보는 다음 특성 집합을 통해 
+// 제어됩니다. 어셈블리와 관련된 정보를 수정하려면
+// 이러한 특성 값을 변경하세요.
+[assembly: AssemblyTitle("BasicGramms")]
+[assembly: AssemblyDescription("")]
+[assembly: AssemblyConfiguration("")]
+[assembly: AssemblyCompany("")]
+[assembly: AssemblyProduct("BasicGramms")]
+[assembly: AssemblyCopyright("Copyright ©  2023")]
+[assembly: AssemblyTrademark("")]
+[assembly: AssemblyCulture("")]
+
+// ComVisible을 false로 설정하면 이 어셈블리의 형식이 COM 구성 요소에 
+// 표시되지 않습니다. COM에서 이 어셈블리의 형식에 액세스하려면
+// 해당 형식에 대해 ComVisible 특성을 true로 설정하세요.
+[assembly: ComVisible(false)]
+
+// 이 프로젝트가 COM에 노출되는 경우 다음 GUID는 typelib의 ID를 나타냅니다.
+[assembly: Guid("05d6d9fb-b7f3-46df-b3fe-65d1246f977c")]
+
+// 어셈블리의 버전 정보는 다음 네 가지 값으로 구성됩니다.
+//
+//      주 버전
+//      부 버전 
+//      빌드 번호
+//      수정 버전
+//
+// 모든 값을 지정하거나 아래와 같이 '*'를 사용하여 빌드 번호 및 수정 번호를
+// 기본값으로 할 수 있습니다.
+// [assembly: AssemblyVersion("1.0.*")]
+[assembly: AssemblyVersion("1.0.0.0")]
+[assembly: AssemblyFileVersion("1.0.0.0")]