I\'m trying to create a set of instances that have different instance names using instance_variable_set to change the instance name and I can\'t seem to get it to
I was wondering if there is a shorter, better or cleaner way to assign and use class variables in PHP, then through $this->instance_variable ?
A problem happens when I was trying to release one of my instance variables and reassign it a new value.
I have an app that heavily relies on dates. There is a moderately expensive calculation that is needed to set these dates, based on the current date. As far as each request is concerned, these dates a
I tried to understand the three20 ttnavigator example code, and in the MenuController.h file, it is as follows:
I always see example code where in the viewDidLoad method, instead of saying, for example someInstanceVar = [[Classn开发者_开发知识库ame alloc] init];
First off, I want to say this site is AWESOME! and it helped me do lots of stuff while creating my iPhone app.
I\'ve come across Objective-C code that declares a variable right bel开发者_开发问答ow the @implementation line in a .m file and not in the @interface block of the .h file.It then proceeds to use it l
I want to开发者_运维技巧 declare a c array as an instance variable (e.g. int arr[256]) in the interface block of a Cocoa object. I know that @property doesn\'t support c arrays but how to manually add
Here is the class which gives me a modal view of the camera @interface ViewController : UIViewController <UIImagePickerControllerDelegate> {
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