I have defined the ib_udf.dll external functions using ib_udf2.sql but if I
look at the UDF metadata the details that have changed since ib_udf.sql do
not show up. To be precise, the arguments defined with NULL (e.g. ascii_char)
do not show the NULL, and the metadata for "LOWER" does not show it as a
quoted name.

Is this determined by the client software I am using (IBOConsole) or is this a
problem with FB?

Regards

Tom Munro Glass