Best way to call disconnect client and disconnect host

Hello,

sorry, hopefully i can explain this, But right now, I am using 2 methods honestly:

networkManager.StartHost()
networkManager.Startclient()

so, I assume lets say I am a client that joined person that StartHost(), would you say StopClient() be the one to be called if a StartClient() wants to disconnect from a game?

what if the person is StartHost(), would that be StopHost(), I did look at the documentation:

https://mirror-networking.gitbook.io/docs/guides/networkbehaviour

BUT my main question is this, is there a method or something to use that if I am actually the host, then use StopHost(), BUT if I am a Client or joined by using StartClient(), then use StopClient(), is there a method or something that can Identifiy that either I am the Server/Cleint aka host or just client? or should i just use a Bit, 0 = client and 1 = client/server aka host?