OSCBundle send and receve

Hello C++ experts. I am recently learning C++.
I’m trying to create a player control via OSC, but I can’t find examples anywhere other than a demo. But in this example, I can transfer control to only one float or int element. As I understand it, in order to transfer control over several elements of the same type, it is necessary to use the OSCBundle. Can anyone suggest how to use OSCBundle to send and receive OSC commands? Thanks in advance for your reply.