C# Properties 이용. 여러 방법 중 하나. ConfigurationManager / WPF

<?xml version="1.0" encoding="utf-8" ?>
<configuration>
    <startup>
        <supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.5" />
    </startup>
  <appSettings>
    <add key ="WindowWidth" value ="1000" />
    <add key ="WindowHeight" value ="600" />
   
    <add key ="initialSceneBackgroundImagePath" value ="here/down/good.jpg" />
  </appSettings>
</configuration>


{
    class Configure
    {
        private Configure() { }

        public static string getByKey(string key)
        {
            return ConfigurationManager.AppSettings[key];
        }
    }
}


쓰임 예

backgroundImagePath = Configure.getByKey("initialSceneBackgroundImagePath");