--- In firebird-support@yahoogroups.com, "jjochoa75" <jochoa@t...>
wrote:

> How can I know the size of the content of a blob field from within

a

> stored
> procedure.
>
> I'm using fb1.02, windows 2000.
>
> Thanks
>
> Juan Jose.

DECLARE EXTERNAL FUNCTION F_BLOBSIZE
BLOB
RETURNS INTEGER BY VALUE
ENTRY_POINT 'BlobSize' MODULE_NAME 'FreeUDFLib.dll';

:)