Hi,
Some functions can't be found in documentation, here are some of them:
is_file
is_dir
is_hidden
absname
relname
currdir
basename (listed in C++ String class but not in UngineScript)
dirname (listed in C++ String class but not in UngineScript)
pathname (listed in C++ String class but not in UngineScript)
...
Some are listed in Unigine 1.0 documentation, but for some reason not in most recent versions.
Thanks in advance.