RE: Re[3]: [Firebird-devel] UDF library

[Dmitry Y. <di...@us...>]

Nickolay,

> BTW, I think UDF interface designer made a mistake here.
> I would pass SQL NULLs as NULL pointers to UDFs where it is possible
> (in fact, almost everywhere).

Just curious, how are you going to return the result from an UDF declared as
RETURNS PARAMETER x in the case of input NULL and non-null output required?


Dmitry