Le 6 mars 09 à 21:25, Paul Sanders a écrit :
I'd suggest using:
-Wundeclared-selector
j o a r
Excellent. Thank you.
Of course you can put anything. Else how would you be able to
create a
method and a selector at runtime ?
So how does the compiler map any old string to a SEL (which i
> I'd suggest using:
> -Wundeclared-selector
> j o a r
Excellent. Thank you.
> Of course you can put anything. Else how would you be able to create a
> method and a selector at runtime ?
So how does the compiler map any old string to a SEL (which is just a
number)? Is it some kind of hash (i
Le 6 mars 09 à 20:47, Joar Wingfors a écrit :
On Mar 6, 2009, at 11:21 AM, Paul Sanders wrote:
Yes, that one gets me every time. Why, when you do
@selector(oops_i_forgot_the_colon) does the compiler not flag it as
an error
(or at least a warning). Can you put any old thing in the bracket
On Mar 6, 2009, at 11:21 AM, Paul Sanders wrote:
Yes, that one gets me every time. Why, when you do
@selector(oops_i_forgot_the_colon) does the compiler not flag it as
an error
(or at least a warning). Can you put any old thing in the brackets
there?
I'd suggest using:
-Wundec
> But in that case it will never be called because its name is getGPS:, and
> you said @selector(getGPS) which is not the same thing.
Yes, that one gets me every time. Why, when you do
@selector(oops_i_forgot_the_colon) does the compiler not flag it as an error
(or at least a warning). Can you
On Fri, 6 Mar 2009 11:18:56 -0500, "McLaughlin, Michael P."
said:
> [nc addObserver:self selector:@selector(getGPS) name:@"fetchGPS"
>object:nil];
Well, that's never going to work. There are two possibilities here:
(1) Maybe you've defined
- (void) getGPS: (NSNotification*) n
But in that
Error was of the typo variety. Too embarrassing to describe further :-(
--
Mike McLaughlin
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On Fri, Mar 6, 2009 at 11:18 AM, McLaughlin, Michael P. wrote:
> Today, I realized that I should have a separate class for some of the data
> processing. This separate class, SatManager, has no GUI elements and does
> not appear in IB in any way. Its implementation includes
Classes whose names
I have been using notifications in a simple document app that processes data
from a datafile. This app has a document window and an appDelegate, both of
which appear in IB with the proper connections. The document can
successfully send notifications to the appDelegate and the latter can send
noti
