From: Jeffrey Carter <spam.jrcarter.not@spam.not.acm.org>
Subject: Re: How to use a function in a procedure call?
Date: Fri, 30 Sep 2011 22:06:21 -0700
Date: 2011-09-30T22:06:21-07:00 [thread overview]
Message-ID: <j667gq$qfg$1@tornado.tornevall.net> (raw)
In-Reply-To: <8d11e0b0-0f96-444f-a428-52c7f098a11d@q25g2000vbx.googlegroups.com>
On 09/30/2011 08:53 PM, Sunny wrote:
>>
> Thanks for your reply. Could you indicate a specified way to solve the
> problem? Such as how to store-it in a variable, pass it to another
> subprogram, or use it in an expression?
I think you've already seen an example of using it in an expression in an
earlier post, something like
if Set_Icon_From_File (Win, "icon.jpg") then
null;
end if;
If we can safely presume from this that it returns Boolean, then you could
declare a Boolean variable
V : Boolean;
and store the result of the function call in it by means of an assignment.
--
Jeff Carter
"I would never want to belong to any club that
would have someone like me for a member."
Annie Hall
41
prev parent reply other threads:[~2011-10-01 5:06 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-09-30 10:41 How to use a function in a procedure call? Sunny
2011-09-30 12:16 ` Dmitry A. Kazakov
2011-09-30 19:13 ` Jeffrey Carter
2011-10-01 3:53 ` Sunny
2011-10-01 5:06 ` Jeffrey Carter [this message]
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