Re: Exception handling question. PLEASE HELP.

Article View: a.bsu.programming

Article #86778

#86778

From: Simon Carter
Date: Thu, 12 Dec 1996 00:00

27 lines
1859 bytes

You could try using DiskFree function if the drive is not ready it will
return -1

Simon Carter

Thomas W. Olson <tolson@advancegroup.com> wrote in article
<01bbe537$bb381f40$330808ce@tolson.ppp>...
> I have been to about a half dozen sites for programmer's and they all
have
> these offers to make money, but nobody seems to know anything about
> programming.  
> 
> I am trying to handle the EInOutError exception.  The scenario is this: 
> When the user sets the Drive control to drive A and there is no disk in
the
> drive, the EInOutError exception gets raised.  I want the user to be able
> to press a Retry button on a message box and have the drive retried.  So
> far I have not been able to do this.
> 
> PLEASE HELP
> 
> 						Sincerely,
> 
> 						Just Learning
> 
>

Technical Details

Message-ID: <01bbe842$551a67a0$f0e849c2@simon.tmsnet.co.uk>

Path: arc1-ca.pugleaf.net!unknown!not-for-mail

References: <01bbe537$bb381f40$330808ce@tolson.ppp>

Show Full Headers

Complete Article Headers

X-Google-Language: ENGLISH,ASCII-7-bit
X-Google-Thread: f5380,752c4e37d7cf87f5
X-Google-Attributes: gidf5380,public
X-Google-Thread: 107d8b,752c4e37d7cf87f5
X-Google-Attributes: gid107d8b,public
X-Google-Thread: 105ac8,752c4e37d7cf87f5
X-Google-Attributes: gid105ac8,public
X-Google-Thread: fd817,752c4e37d7cf87f5
X-Google-Attributes: gidfd817,public
X-Google-Thread: 1006bf,752c4e37d7cf87f5
X-Google-Attributes: gid1006bf,public
X-Google-Thread: 16c3bf,752c4e37d7cf87f5
X-Google-Attributes: gid16c3bf,public
X-Google-Thread: f973d,752c4e37d7cf87f5
X-Google-Attributes: gidf973d,public
From: "Simon Carter" <sc4vb@geocities.com>
Subject: Re: Exception handling question. PLEASE HELP.
Date: 1996/12/12
Message-ID: <01bbe842$551a67a0$f0e849c2@simon.tmsnet.co.uk>
X-Deja-AN: 203723399
references: <01bbe537$bb381f40$330808ce@tolson.ppp>
organization: BT Internet
newsgroups: a.bsu.programming,adass.iraf.programming,alt.comp.borland-delphi,alt.comp.lang.borland-delphi,alt.lang.delphi,othernet.sganet.programming,viwa.programming

Reply to Parent Message