The IsClientConnected property is a read-only property that indicates if the client has reset the connection to the server.
This property enables you greater control over circumstances where the client may have reset the connection to the server. For example, if a long period of time has elapsed between when a client request was made and when the server responded, it may be beneficial to make sure the client is still connected before continuing to process the script.
The following Visual Basic example checks whether the client is connected.
<% 'Check to see if the client is connected. If Not Response.IsClientConnected Then 'Get the sessionid to send to the shutdown function. Shutdownid = Session.SessionID 'Perform shutdown processing. Shutdown(Shutdownid) End If %>