ModAPI: Network Message Example

//Put this in your scriptInit
//Replace 4 digit number with a unique number
//Replace MethodName with the name of a void Method (example below)
MyAPIGateway.Multiplayer.RegisterMessageHandler(4123, MethodName);

///////////////////////////////////////////////////////////////

void MethodName(byte[] data){

    string receivedData = MyAPIGateway.Utilities.SerializeFromBinary<string>(data);
    //Do Stuff For Client or Server (split string like you would customdata if needed)

}

///////////////////////////////////////////////////////////////

//This serializes the string data you want to send
var sendData = MyAPIGateway.Utilities.SerializeToBinary<string>("Some String You Want To Send");

//This sends the data to a specific player using their SteamId
bool sendPlayer = MyAPIGateway.Multiplayer.SendMessageTo(4123, sendData, factionPlayer.SteamUserId);

//This sends to the server only
bool sendServer = MyAPIGateway.Multiplayer.SendMessageToServer(4123, sendData);

///////////////////////////////////////////////////////////////

//Must unregister your network message handler, otherwise they will stack between game loads
protected override void UnloadData(){

    MyAPIGateway.Multiplayer.UnregisterMessageHandler(4123, MethodName);

}