N        This expression returns the number of clients on the server.


During a Connection > On connect request event, it includes the connecting client, if they have not had their connection request auto-denied.

If their connect request was auto-denied by the mode set by Enable/disable conditions > On connect request handler, then it will not include them.

If handling mode was set to a "wait for Fusion" mode, and you run On interactive condition > Deny (for on […] request) action, then the denial is not sent until the end of the connect request events, so during the request event it will still include the connecting client.


The count will exclude the client that is disconnecting during a Connection > On disconnect event.