asp.net - alert session end with server sent events -


i want send message client when asp.net session ends. did not want use timers tried using "server sent events" call client session_end event in global.asax. there way call specific client global.asax? tried using 'signalr' library propose, had problems calling specific client global.asax (i have managed call group of clients not specific client) best practices propose?

i'm not sure if need, this help?

(of course don't need use devexpress this, can implement own popup window)


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