public static void DeleteDailyAnnouncement()
{
Configuration config = ConfigurationManager.OpenExeConfiguration(ConfigurationUserLevel.None);
config.AppSettings.Settings["AnnMess"].Value = "";
config.AppSettings.Settings["AnnTime"].Value = "";
config.AppSettings.Settings["AnnLoops"].Value = "";
config.AppSettings.Settings["AnnInterval"].Value = "";
config.Save(ConfigurationSaveMode.Modified);
ConfManager.RefreshSection("appSettings");
SchedulerService.DeleteAllTimersForEveryday();
}
public static void DeleteToday()
{
SchedulerService.DeleteAllTimersForToday();
}