> Maybe
> Jaybird coders could add it as an alias to current "lc_ctype" name.
> It is more understandable url parameter name.

In Java "charSet" property usually has different meaning - it is Java
character set ("UTF-8", "Cp1252", etc.). However isc_dpb_lc_ctype is a
database character encoding ("UNICODE_FSS", "WIN1252", etc). This
distinction was made intentionally since not all database character
sets have their counterparts in Java.

Best regards,
Roman Rokytskyy