Generate Level in C++

Hi there,

i guess i am searching for the wrong terms. Can’t find much about it. Is it possible to create Levels in C++ before playing the game - or creating the level at the beginning? I do not mean procedural level generation but generating the whole level at the beginnig. Could someone please point me in the right direction?

Thanks,
Gem

The Solution is “Construction Script”. I was looking for the wrong terms.