Hi, what kind of buffer? I have tried: ss: Array[0..199] of Char; ss: Array[0..199] of Byte; ss: Array[0..199] of AnsiChar; ss: String[200];
with last string[200] i got result prefixed with size byte regards, Karol Bieniaszewski -----Oryginalna wiadomość----- From: Dimitry Sibiryakov s...@ibphoenix.com [firebird-support] Sent: Monday, May 14, 2018 11:06 PM To: firebird-support@yahoogroups.com Subject: Re: [firebird-support] Re: Udr GenRows sample Pascal 14.05.2018 22:18, 'livius' liviusliv...@poczta.onet.pl [firebird-support] wrote: > maybe this is wrong? > GenIntOutMessage = record > result: Integer; > resultNull: WordBool; > ss: PAnsiChar; > ssNull: WordBool; > end; Yes, this is wrong. Buffer must contain real data, not pointers to them. -- WBR, SD. ------------------------------------ ------------------------------------ ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ Visit http://www.firebirdsql.org and click the Documentation item on the main (top) menu. Try FAQ and other links from the left-side menu there. Also search the knowledgebases at http://www.ibphoenix.com/resources/documents/ ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ ------------------------------------ Yahoo Groups Links
