[Pierre-Marie Baty]

It is not necessary. You can delete it.

This function is used by clients to ask the server to send a network message containing various data about the client, so that the client can update itself and synchronize with the server. It would be useful for a client-side bot. But since your bot is a server-side bot, all the data concerning your bots is available through pBot->pEdict, and you don't need to ask the server to send you anything because you use the same structures as the server.