This specifies the interval between periodic checks that the server is still connected. 0 means the checks are disabled.
If a server connection check occurs for some other reason (e.g. filter or command handler executes the avCheckConnection method) the timer is reset, so a full time interval elapses before the next check is performed.
If the user cancels a request to reattempt connection, the periodic checks are stopped.
If after an unsuccessful reconnection attempt, the "Action to take when the session cannot be recovered" is ABORT, the periodic checks are stopped.
The default is 30 seconds.
This property is in the Server Details tab.