using Telegram.Bot.Types.Enums; using TelegramBotBase.Args; using TelegramBotBase.Form; namespace JoinHiderBot.Forms; public class GroupManageForm : GroupForm { public override async Task OnMemberChanges(MemberChangeEventArgs e) { if (e.Type != MessageType.ChatMembersAdded && e.Type != MessageType.ChatMemberLeft) { return; } var m = e.Result.Message; await Device.DeleteMessage(m); } }