[C#/COMMON] 닷넷 프레임워크 4.5 버전에서 C# 8.0 버전 사용하기

TestProject.zip

0.00MB

▶ TestProject.csproj

<?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>{17D5C049-2E3A-4F93-8FBB-A8808F76A189}</ProjectGuid>
        <OutputType>Exe</OutputType>
        <RootNamespace>TestProject</RootNamespace>
        <AssemblyName>TestProject</AssemblyName>
        <TargetFrameworkVersion>v4.5</TargetFrameworkVersion>
        <FileAlignment>512</FileAlignment>
        <Deterministic>true</Deterministic>
        <TargetFrameworkProfile />
    </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>
        <Prefer32Bit>false</Prefer32Bit>
    </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>
        <Prefer32Bit>false</Prefer32Bit>
    </PropertyGroup>
    <PropertyGroup>
        <LangVersion>8.0</LangVersion>
    </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="Circle.cs" />
        <Compile Include="Line.cs" />
        <Compile Include="Program.cs" />
        <Compile Include="Properties\AssemblyInfo.cs" />
        <Compile Include="Rectangle.cs" />
        <Compile Include="Shape.cs" />
    </ItemGroup>
    <ItemGroup>
        <None Include="App.config" />
    </ItemGroup>
    <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
</Project>

※ LangVersion 태그에 C# 버전을 설정한다.