Subject Re: [firebird-support] UDF argument "by descriptor FREE_IT"?
Author Dmitry Yemanov
Dmitry Yemanov wrote:
>> Is it possible to use BY DESCRIPTOR FREE_IT on a UDF argument?
> Yes.

It seems I misunderstood your question, sorry :-) My answer was
obviously about the return value. As for the input arguments, FREE_IT is
not supported.