This routine is ANSI-aware (handles foreign character sets).
To me, such a brief description is rather inadequate. It gives no indication of what happens when
(a) some or all of the Unicode input text is beyond ANSI?
(b) the input text contains hidden Unicode characters?
Example filters: UPPERCASE, lowercase, Title Case, Sentence case, tOGGLE cASE, raNDoM cASe.
Three of those six filters do not have the tick box option for Unicode (UTF-16LE).
Was this omission an oversight?
Moreover, as character case can be locale-sensitive, why is there no mention of the fact in the help?