C# (CSharp) System.Collections.Concurrent System.Collections.Concurrent.ConcurrentDictionary.FirstOrDefault Exemples

Exemple #1

Fichier : ChatHub.cs Projet : ooocode/Mstsc

        public override async Task OnDisconnectedAsync(Exception exception)
        {
            var item = connects.FirstOrDefault(e => e.Key == this.Context.ConnectionId);
            connects.TryRemove(item);


            Console.WriteLine("客户端离线：" + this.Context.ConnectionId + " userId:" + item.Value);
            await base.OnDisconnectedAsync(exception);
        }