If these functions were to be created locally, I would implement them in their own namespace to isolate them. However, the objective here is to create a reusable library, which will come with its own namespace. All VBA functions will be accessible from other projects using this pattern:
It’s not very well known, but in VBA, the fully qualified way to call built-in functions is exactly the same. If you enter
VBA. into the IDE, you’ll see a list of all built-in VBA functions, which can then be referenced ...