Create a group of properties.
Defined in <SDL3/SDL_properties.h>
void); SDL_PropertiesID SDL_CreateProperties(
(SDL_PropertiesID) Returns an ID for a new group of properties, or 0 on failure; call SDL_GetError() for more information.
All properties are automatically destroyed when SDL_Quit() is called.
It is safe to call this function from any thread.
This function is available since SDL 3.1.3.