using System.Configuration; namespace SparkClient.Model.Helper; public class ConfigurationHelper { static System.Configuration.Configuration config = System.Configuration.ConfigurationManager.OpenExeConfiguration(ConfigurationUserLevel.None); public static string ReadConfigValue(string key) { string name = config.AppSettings.Settings[key].Value; return name; } public static void SetConfigValue(string key, string value) { config.AppSettings.Settings[key].Value = value; config.Save(ConfigurationSaveMode.Modified); System.Configuration.ConfigurationManager.RefreshSection("appSettings"); } }