C# (CSharp) GroupManager.AddConnectionGroupの例

コード例 #1

        public override Task OnConnectedAsync()
        {
            string presentationId = Context.GetHttpContext().Request.Query["presentation-id"];

            groups.AddConnectionGroup(Context.ConnectionId, presentationId);
            return(Groups.AddToGroupAsync(Context.ConnectionId, $"{presentationId}"));
        }