Anyone know what Jason Sage's current working email address is? His Hotmail
appears to be down. I wanted to check the sage API and his files. If he doesn't'
have FTP access I can upload his files to z505 ftp.
Also, if anyone else has files that have gone dead, let me know, send, and I'll
put em up
| No. Even no performance loss. The "additional pointer" is the same as
| the otherwise used "var parameter". The following two pascal procedure
| do essentially the same, they just differ in syntax:
|
| function proc_1: t_record;
| begin
| result.a := 1;
| end;
|
| procedure proc_2(var x: t_reco
L505 wrote:
| procedure my_procedure(var a_record: t_my_record);
|
| In this case, a simple pointer is passed to my_procedure. This is also
| the way most C libraries work, passing a pointer to a structure.
Would a C program be able to call a Pascal SO or DLL file and directly read a
record fro
| procedure my_procedure(var a_record: t_my_record);
|
| In this case, a simple pointer is passed to my_procedure. This is also
| the way most C libraries work, passing a pointer to a structure.
Would a C program be able to call a Pascal SO or DLL file and directly read a
record from pascal, as a
| possible to improve.. but I'm not so sure if it can. It's real high priority
| though, since most people know you can return a value as a parameter.
Not real high priority, is what I meant to say.
___
fpc-pascal maillist - fpc-pascal@lists.freepa
L505 wrote:
When a function requires that more than one value must be returned, what are the
advantages of returning one of these values in a paramater versus using a record
that contains all the data?
Example:
A function needs to return an integer, string, and boolean. Why not just return
a r
When a function requires that more than one value must be returned, what are the
advantages of returning one of these values in a paramater versus using a record
that contains all the data?
Example:
A function needs to return an integer, string, and boolean. Why not just return
a record containin
|
| Or if you wanted to prepend exceptions rather than catch them, the following
| function could also work have worked (note you have to do a shortString cast,
| AnsiStrings don't like access by character)
|
I was under the same impression for a long time, but some of the FPC RTL sources
use ansi
El Viernes, 8 de Julio de 2005 19:39, John Coppens escribió:
>
> You can use val(str, int/real, err)
If I remeber correctly, the point is hardcoded in Val as decimal separator. A
problem for countries in which we use different conventions.
--
saludos,
Nico Aragón
_
> >You can use val(str, int/real, err)
> >
> >if err is 0, the string was converted to an integer or real (depending on
> >the type of int/real.
> >
> >John
>
> Thank you, it's working!!!
>
Yes that's the old Pascal version of StrToInt :) and it had errorchecking :)
Just for the record, like every
Thomas Zastrow wrote:
John Coppens wrote:
On Fri, 08 Jul 2005 16:39:05 +0200
Thomas Zastrow <[EMAIL PROTECTED]> wrote:
Hello,
I'm converting some strings with "strtoint" into integers. But
sometimes the string can't be converted to a number. Is there a
function which takes a string and t
John Coppens wrote:
On Fri, 08 Jul 2005 16:39:05 +0200
Thomas Zastrow <[EMAIL PROTECTED]> wrote:
Hello,
I'm converting some strings with "strtoint" into integers. But
sometimes the string can't be converted to a number. Is there a
function which takes a string and tells me if it is possibl
12 matches
Mail list logo
