private string _ReadOrAdd(string value, [CallerMemberName] string key = null) { if (key == null) { return(""); } if (AppSettingConfigurator.SettingExists(key) == false) { AppSettingConfigurator.AddUpdateSetting(key, value); return(value); } return(AppSettingConfigurator.ReadSetting(key)); }
public static bool SettingExists(string key) { string result = AppSettingConfigurator.ReadSetting(key); return(result.Equals("Not Found") ? false : true); }