>Hi, I have an issue with creating CSV files since a recent windows update. With certain settings at a client, COPY TO TYPE CSV produces an incorrect file format. Therefore I like to prepare the file in code, however I would need to detect the setting in regional settings, which regional number format is selected. I found the GetLocaleInfoEx API but have not yet found how exactly to use it for the number format. So I am hoping someone has done that already?

Quick and dirty:
set date short
x=dtoc({^1999-12-31})

Then analyze x and see what got where.