public Bot(System.String api) : base(api) { DataBase db = Singleton.GetInstance().Context; _exitEvent = new AutoResetEvent(false); BotClient.OnMessage += BotAnaliz; BotClient.OnCallbackQuery += CallBack; BotClient.OnUpdate += BotClient_OnUpdate; BotClient.OnInlineQuery += BotClient_OnInlineQuery; BotClient.OnInlineResultChosen += BotClient_OnInlineResultChosen; BotClient.OnReceiveError += BotClient_OnReceiveError; BotClient.StartReceiving(); Console.WriteLine(BotClient.GetMeAsync().Result); var tempUsers = db.GetCalendarUsers(); if (tempUsers != null) { users_calendar = GetCalendarUsers(tempUsers); } UpdateSystem.DeletePinnedMessages(BotClient); }