Multiple file masks

In winscp scipt, can it be possible to give multiple masks eg

// Mask of files to search for
var FILEMASK = "*.gpg";

So, above command consider only gpg files, but I need .gpg and .csv files. How to do this in one file mask.

You can run two consecutive commands with different masks.

Or you can get close, but not exactly, to what you ask for by doing:
var FILEMASK = "*.[gc][ps][gv]";