tags:

views:

51

answers:

3
Q: 

What is differences between category and extensions in objective-c i am confused any good articles for that..>?

Hi i am confused with category and extensions in objective-c any good articles for that

Thanks in advance.

+1  A: 

Just a few examples

Graham Lee  2010-04-01 12:54:36
nice thanks Graham Lee...
jeeva  2010-04-02 04:11:09
+2  A: 

I find Apple's documentation quite good: http://developer.apple.com/Mac/library/documentation/Cocoa/Conceptual/ObjectiveC/Articles/ocCategories.html

gammelgul  2010-04-01 12:57:22
nice thanks...If samples are there on that.
jeeva  2010-04-02 04:10:19
http://macdevelopertips.com/objective-c/objective-c-categories.htmlthis is good for category
jeeva  2010-04-02 04:31:13
A: 

http://macdevelopertips.com/objective-c/objective-c-categories.html this is good article on category along with example

jeeva  2010-04-02 04:32:18

related questions

How can I use Core Animation to interpolate property values over time on my own classes?
Opening a non-standard URL in a Cocoa app
Up-to-date libFoundation alternative
What's a good way to write a Cocoa front-end to an Erlang application?
What is the best book for learning objective-c?
Performance difference between dot notation versus method call in Objective-C
Cocoa tips for PHP developers?
What is the best way to unit test Objective-C code?
Best way to export a QTMovie with a fade-in and fade-out in the audio
NSEnumerator performance vs for loop in Cocoa
Objective-C: Passing around sets of data
How can I launch the Google Maps iPhone application from within my own native application?
What does the @ symbol represent in objective-c?
What's the difference between a string constant and a string literal?
What's a 'null defined macro'?
Any ReSharper equivalent for Xcode?
Objective-C/Cocoa: How do I accept a bad server certificate?
Drawing a view hierachy into a specific context in Cocoa
In Cocoa do you prefer NSInteger or just regular int, and why?
Cocoa - best way to capture key events in NSTextView?
How do you name your instance/param values?
Accessing iSight programatically?
Cocoa and Objective-C resources?
Understanding reference counting with Cocoa / Objective C
How-to articles for iPhone development, Objective-C