Re: Seeking a graceful way to end a program
Re: Seeking a graceful way to end a program
- Subject: Re: Seeking a graceful way to end a program
- From: Sherm Pendley <email@hidden>
- Date: Thu, 29 Apr 2010 14:51:11 -0400
On Thu, Apr 29, 2010 at 2:46 PM, Markus Spoettl
<email@hidden> wrote:
> On Apr 29, 2010, at 2:31 PM, Paul Johnson wrote:
>> I would like to have some guidance on the proper way to 'gracefully'
>> terminate a program that cannot proceed, for example, when some
>> critical resource can't be created or doesn't exist.
>
> [NSApplication sharedApplication] terminate:nil];
>
> should work, no?
I'd suggest displaying an error dialog first, explaining the situation
and (possibly) what the user should do to correct the problem. Then,
when they click "OK" on that dialog, use the above to exit.
sherm--
--
Cocoa programming in Perl:
http://www.camelbones.org
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