This method is called only if you have
implemented the IwodSSHTunnelNotify interface in your
application and the wodTunnel1.Notification
property has received a reference to an
instance of your implementation.
When this notification method is called, it means that wodSSHTunnel has
lost connection with the SSH server. You cannot forward
channels until you Connect to
an SSH server again.
The ErrorCode and ErrorText arguments will provide information on
why disconnection occurred. If you initiated it (using
Disconnect
method), they will be empty (or 0).