using System;
using System.Collections.Generic;
using System.Text;
using System.Configuration;
 
namespace TestApp
{
    internal class Config
    {
        public static string TestConfigValue;
 
        static Config()
        {
            TestConfigValue = ConfigurationManager.AppSettings["TestConfigValue"];
        }
 
        public static void Save()
        {
            Configuration config = ConfigurationManager.OpenExeConfiguration(ConfigurationUserLevel.None);
            config.AppSettings.Settings["TestConfigValue"].Value = TestConfigValue;
            config.Save(ConfigurationSaveMode.Modified);
        }
    }
}
 
Добавлено за 0.008 секунд, используя GeSHi 1.0.8.2

if (Properties.Settings.Default.UpdateRequired)
            {
                Properties.Settings.Default.Upgrade();
                Properties.Settings.Default.UpdateRequired = false;
            }
Добавлено за 0.004 секунд, используя GeSHi 1.0.8.2