Obtain the actual system path

[System64 Development <64xcode@xxxxxxxxx>]

Hi,
I want to get the actual path of the files hosted in the project but I 
can't get it.
I explain in more detail.
In my project there is, for example, a directory that contains the icons:

"./var/svg/ui"

In the code when operating with these files, for example to read the 
content I use something like:

File.Load(“./var/svg/ui/unarchivo.svg”)

But if I want to get the complete linux system path. That would be 
something like:
“/home/myuser/gambas/myproject/var/svg/ui/somefile.svg”.

How to get it through gambas code?

Thanks.

Martín.