ZED X ONE input from virtual camera's serial number

Hello,
I am using 2 ZED X ONE. I would like to know if it would be possible via code to make an input using the serial number of the virtual camera.
Now I start the stream from ZEDXONE Media Server and by code I use:
_initParameters.input.setFromStream("127.0.0.1", 34010);
as written in the Setting up the ZED X One Stereo.

What I would like to use, though, is:
_initParameters.input.setFromSerialNumber(stoi(serial));

But if I launch the latter, using the virtual camera’s serial number, it tells me:
[ZED][WARNING] CAMERA NOT DETECTED in sl::ERROR_CODE sl::Camera::open(sl::InitParameters)

Thank you in advance for your response

Hi @Tommy
Welcome to the Stereolabs community.

This is not possible for virtual stereo cameras.