2014/10/15 下午 10:09:34

iphone Programming Glossary: getters

Monotouch or Titanium for rapid application development on IPhone?

http://stackoverflow.com/questions/1488402/monotouch-or-titanium-for-rapid-application-development-on-iphone

the property generated for you depending on what property attributes you specify you might have a property that wraps getters and setters that take care of reference counting for you overall this is a time saver but the C# Way is the clear winner..

Custom UITableViewCell Not Using .xib (Most Likely Because of Flaw in init Method)

http://stackoverflow.com/questions/15591364/custom-uitableviewcell-not-using-xib-most-likely-because-of-flaw-in-init-metho

fadeOut self setFadeIn fadeIn self setPlayFor playFor return self Other than the .xib and several setters and getters this is the only real part of my code that relates to retrieving a cell. Additional Information 1 This is my .xib which..

Best way to implement Enums with Core Data

http://stackoverflow.com/questions/1624297/best-way-to-implement-enums-with-core-data

0 kPaymentFrequencyYearly 1 kPaymentFrequencyMonthly 2 kPaymentFrequencyWeekly 3 PaymentFrequency Then declare getters and setters for your property. It's a bad idea to override the existing ones since the standard accessors expect an NSNumber..

observeValueForKeyPath not being called

http://stackoverflow.com/questions/2728638/observevalueforkeypath-not-being-called

improve this question Solved it I was setting patrocinioDidLoad in logoAnimation directly without using standard getters and setters. In logoAnimation patrocinioDidLoad YES didn't work whereas self.patrocinioDidLoad YES did share improve this..

Can someone explain this @synthesize syntax?

http://stackoverflow.com/questions/3277209/can-someone-explain-this-synthesize-syntax

retain NSFetchedResultsController fetchedResultsController Does this mean that they are both @synthesized creating getters setters but then one is set to equal the other It also appears that'fetchedResultsController' is also a method in the rootViewController.m..

What is the use of @property (nonatomic, retain) statement in the application ?

http://stackoverflow.com/questions/3375063/what-is-the-use-of-property-nonatomic-retain-statement-in-the-application

any body can give me any answer iphone share improve this question @property tells Objective C to generate the getters and setters for this member variable when it is @synthesize 'd in the implementation class. The retain parameter says that..

When should I use the ?𦨴elf??keyword?

http://stackoverflow.com/questions/4080523/when-should-i-use-the-self-keyword

you are dealing with an partially initialized object. There are some side effects that may occur when using setters or getters here because they are methods and hence may be overridden. For example take a class A with a property foo that has been..

Is it good practice to use AppDelegate for data manipulation and Handling?

http://stackoverflow.com/questions/5155437/is-it-good-practice-to-use-appdelegate-for-data-manipulation-and-handling

Handling I am making an object of AppDelegate and using it throughout my program and I have declared all setters and getters and also insert select delete update queries of database in it. I want to ask that is it a good practice to do so if yes..

What does @synthesize window=_window do?

http://stackoverflow.com/questions/5170631/what-does-synthesize-window-window-do

window _window do I understand that @synthesize window combined with @property 'auto creates' your setters and getters but I'm not sure exactly what happens when you assign a value like @synthesize searchBar _searchBar Does this mean that..

@property/@synthesize question

http://stackoverflow.com/questions/5903281/property-synthesize-question

my documentation regarding memory management and I'm a bit confused about something. When you use @property it creates getters setters for the object .h @property retain nonatomic NSString myString .m @synthesize myString I understand that but where.. that using self adds another increment to the retain count Is that true I haven't seen that anywhere. Do the automatic getters setters that are provided autorelease Which is the correct way of doing all of this Thanks iphone objective c memory management.. could be done with article release or with self.article nil The first one does access the field directly no setters getters involved. The second one sets nil to the field by using a setter. Which will release the current instance if there is one..

ObjectiveC ivars or @property

http://stackoverflow.com/questions/6942439/objectivec-ivars-or-property

But for some strings or object types @properties is used I know that when we set @property cocoa creates some setters getters which are handling the relasing and retaining of the objects. But seems like as for xmlData or connection instance variables.. interface and will cause compiler warnings if used accidentally . when we set @property cocoa creates some setters getters which are handling the relasing and retaining of the objects. Actually no. The @property just declares a property. In order.. to automatically generate the getter and setter you need to @synthesize it. You could alternatively write your own getters and setter which do not even have to reference a real ivar. Technically you should not use the property in the init or dealloc..

Property vs. instance variable

http://stackoverflow.com/questions/719788/property-vs-instance-variable

the case Thanks. iphone objective c cocoa cocoa touch share improve this question Properties are just setters and getters for ivars and should almost always be used instead of direct access. @interface APerson NSObject NSString _name necessary.. void setName NSString value value retain _name release _name value It's easy now to distinguish between ivars and getters setters. The accessors have got the self. prefix. You shouldn't access the variables directly anyway. Your sample code doesn't..

Need some help understanding transient properties in Core Data

http://stackoverflow.com/questions/7504391/need-some-help-understanding-transient-properties-in-core-data

subclasses of NSManagedObject are very limited. They can't have any instance methods that aren't modeled property getters or setters because the object can't be guaranteed to exist in a useable state when they are called. Exception instance methods..

Availability.h, UIKit.h, etc not found

http://stackoverflow.com/questions/9380186/availability-h-uikit-h-etc-not-found