[C#/COMMON] 애플리케이션 구성 파일 변경하기

TestProject.zip

다운로드

▶ app.config

<?xml version="1.0" encoding="utf-8" ?>
<configuration>
    <startup> 
        <supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.5" />
    </startup>
    <appSettings>
        <add key="Language" value="Ruby" />
    </appSettings>
</configuration>

 

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▶ Program.cs

using System.Configuration;
using System.IO;
using System.Reflection;

namespace TestProject
{
    /// <summary>
    /// 프로그램
    /// </summary>
    class Program
    {
        //////////////////////////////////////////////////////////////////////////////////////////////////// Method
        ////////////////////////////////////////////////////////////////////////////////////////// Static
        //////////////////////////////////////////////////////////////////////////////// Private

        #region 프로그램 실행하기 - Main()

        /// <summary>
        /// 프로그램 실행하기
        /// </summary>
        private static void Main()
        {
            string applicationFilePath      = Assembly.GetExecutingAssembly().Location;
            string applicationDirectoryPath = Path.GetDirectoryName(applicationFilePath);
            string applicationFileName      = Path.GetFileName(applicationFilePath);
            string configurationFilePath    = Path.Combine(applicationDirectoryPath, applicationFileName + ".config");

            ExeConfigurationFileMap exeConfigurationFileMap = new ExeConfigurationFileMap();

            exeConfigurationFileMap.ExeConfigFilename = configurationFilePath;          

            Configuration configuration = ConfigurationManager.OpenMappedExeConfiguration(exeConfigurationFileMap, ConfigurationUserLevel.None);

            configuration.AppSettings.Settings["Language"].Value = "C#"; 

            configuration.AppSettings.Settings.Add("Version", "7.0");

            configuration.Save(); 
        }

        #endregion
    }
}