I have a small problem about klcommand=dir example.

[nanifrankey]

In the an example, it shows &Arg=/s should return all files' name such as klfile1=...., klfile2=...
If we trace the value of klFileCount, it can tell us the number of files,
and we cannot trace the name of klfile using trace(klFile[]) ,trace(klFile) or trace(klFile[1..klFileCount])

But in my case, it doesn't return any files' name when I call loadVariables(....dir....&Args=/s..)
I don't know if I understand wrong?(/s return all files in the folder including the file in subfolder) but I would like to get the name in the folder. but why klFile cannot betrace or be returned in somewhere.

Please give me some hint of it. Very appraciate it.