Check if a file is available (Message 1 to 3 of 3)
From: Matthias Weißer
Subject: Check if a file is available
Date: 29 Dec 2005 05:30:20
Message: <43b3babc$1@news.povray.org>
Hi
is it possible to check the availability of a file in SDL and then do a
decision dependiong on the file is available or not. I tried
#fopen f1 "filename" read
#ifdef f1
#warning "file is open"
#end
but that gives me a parse error when "filename" is not available.
--
mat### [at] matweide
http://www.matwei.de
From: Chris B
Subject: Re: Check if a file is available
Date: 29 Dec 2005 06:20:14
Message: <43b3c66e$1@news.povray.org>
news:43b3babc$1@news.povray.org...
> Hi>> is it possible to check the availability of a file in SDL and then do a > decision dependiong on the file is available or not. I tried>> #fopen f1 "filename" read> #ifdef f1> #warning "file is open"> #end>> but that gives me a parse error when "filename" is not available.>> -- > mat### [at] matweide> http://www.matwei.de
I think you want 'file_exists(S)' covered in '3.2.1.3.4 Functions'.
Regards,
Chris B.
From: Matthias Weißer
Subject: Re: Check if a file is available
Date: 29 Dec 2005 08:04:11
Message: <43b3decb$1@news.povray.org>
Chris B schrieb:
> I think you want 'file_exists(S)' covered in '3.2.1.3.4 Functions'.
I think so too :-) Thanks a lot.
--
mat### [at] matweide
http://www.matwei.de
de
http://www.matwei.de