From: Victor Porton <porton@narod.ru>
Subject: If a routine should return two results, how should it be done?
Date: Sat, 26 Jul 2014 21:00:10 +0300
Date: 2014-07-26T21:00:10+03:00 [thread overview]
Message-ID: <lr0qb7$549$1@speranza.aioe.org> (raw)
If a routine should return two results, how should it be done?
1. procedure with two out arguments;
2. function with one out argument;
3. create specific record type for the result type of the function?
What are advantages and disadvantages of each variant?
--
Victor Porton - http://portonvictor.org
next reply other threads:[~2014-07-26 18:00 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-07-26 18:00 Victor Porton [this message]
2014-07-26 18:53 ` If a routine should return two results, how should it be done? Niklas Holsti
2014-07-26 18:57 ` Victor Porton
2014-07-26 19:21 ` Peter Chapin
2014-07-26 19:37 ` Dan'l Miller
2014-07-26 20:10 ` Shark8
2014-07-26 20:42 ` Victor Porton
2014-07-26 20:44 ` Victor Porton
2014-07-27 11:59 ` anon
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