Where does File.Exists(path) go without the full path?

Question

.NET

There is a certain dll which I pick up in wcf to service.
The dll has a configuration method where you need to specify the path to the file.
Because the service will lie somewhere on the server, I cannot specify the full path there.
And when you specify path = "nameFile", he does not find it, no matter where I put this nameFile.
Question: where does File.Exists(path) look if path is not the full path to the file?

Answer 1

Relative to the working directory of the program.

Answer 2

https://msdn.microsoft.com/en-us/library/system.io...