On Jan 13, 2010, at 7:29 PM, Richard Somers wrote:
> On Jan 13, 2010, at 7:14 AM, Jim Correia wrote:
>
>> This style is typically used for non-object BOOL values. If you use it for
>> an NSNumber attribute, you run the risk of someone familiar with the pattern
>> assuming it is a BOOL property
On Jan 13, 2010, at 7:14 AM, Jim Correia wrote:
This style is typically used for non-object BOOL values. If you use
it for an NSNumber attribute, you run the risk of someone familiar
with the pattern assuming it is a BOOL property and writing
if ([managedObject isSelected]) {
On Jan 13, 2010, at 8:39 AM, Richard Somers wrote:
> On Jan 13, 2010, at 1:17 AM, Kyle Sluder wrote:
>
>> This code cannot generate that error because it doesn't send any
>> messages. You need to post the code to which the error actually
>> refers.
>
> This works.
>
> @property (nonatomic,
On Jan 13, 2010, at 1:17 AM, Kyle Sluder wrote:
This code cannot generate that error because it doesn't send any
messages. You need to post the code to which the error actually
refers.
This works.
@property (nonatomic, retain) NSNumber *selected;
if ([[self selected] boolValue]) {
On Tue, Jan 12, 2010 at 6:53 PM, Richard Somers
wrote:
> A property declaration attribute with the getter shown below does not work
> for a NSManagedObject subclass.
>
> @property (nonatomic, retain, getter=isSelected) NSNumber *selected;
>
> It produces error "unrecognized selector sent to in
A property declaration attribute with the getter shown below does not
work for a NSManagedObject subclass.
@property (nonatomic, retain, getter=isSelected) NSNumber
*selected;
It produces error "unrecognized selector sent to instance".
What did I do wrong?
--Richard
