Re: Problem with my first app

[Richard Frith-Macdonald]

On Sunday, October 14, 2001, at 04:05 PM, Philippe C.D. Robert wrote:

> On Sat, 13 Oct 2001 14:34:48 -0400
> PERON Stéphane <speron@telys.com> wrote:
>
> > Ok, ok ... I have made a mistake (amaising that the compilator does not
> > say the include file "Fondation.h" does't not exist like it would have 
> > done in pure C ..well, I think so :) )
> >
> > Well I have corrected the code which is below and I always meet a
> > problem at compilation :
> >
> > #include <Foundation/Foundation.h>
> > #include <AppKit/AppKit.h>
>
> 2 minor issues:
>
> - AppKit.h already includes Foundation.h
> - ObjC headers should be #imported, not #included

Actually the second point is a matter of taste ...
use of #import is in fact deprecated by the compiler.
The rationale I read for it being deprecated is that the
use of protective #ifndef and #defines in the headers is
preferred because it makes the way the header is meant to
be used explicit.