search:objective c array size相關網頁資料

- stackoverflow.com
  
  objective c - Getting the size of an array - Stack Overflow
  
  2011年6月16日 - I'm generally a Java programmer so i'm used to names.length, and i was told sizeof names is essentially the same thing... any help? Cheers.
  
  2026-04-21
  
  瀏覽：925
- stackoverflow.com
  
  objective c - how to get the size of the following array - Stack ...
  
  2012年7月6日 - If you are using Objective-C, why don't you utilize one of the ... I'd write a wrapper class or struct to hold the array and it's metadata (like length).
  
  2026-04-18
  
  瀏覽：1030

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Checking the length of an array of characters in objective C

日期：2026-04-21

2013年6月28日 - Your Objective-C string already holds a measure of it's length, it just a matter of retrieving it: sentence = [sentence ......

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iphone - array length in objective c - Stack Overflow

日期：2026-04-17

2012年7月9日 - You cannot, in any flavor of C, determine the size of an array (vs, say, an NSArray) declared with no dimension. The information is simply not there to ......

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Beginners Guide to Objective-C Programming

日期：2026-04-18

Chapter 1. About this guide I wish I could find a good book to live in Almost every document I have found on Objective-C programming assumes you already know about C programming or object oriented programming. And if you are like me, a non-programmer that...

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Objective-C Tutorial: NSArray | iPhone Programming Tutorials

日期：2026-04-18

The NSArray is a huge workhorse that we use quite frequently without even thinking about it. The NSArray class isn't just your ordinary array. Not only does it ... This is much cleaner code than looping over the entire array to find an object. It’s probab...

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Cocoa Samurai: Understanding the Objective-C Runtime

日期：2026-04-19

The Objective-C Runtime is one of the overlooked features of Objective-C initially when people are generally introduced to Cocoa/Objective-C. The reason for this is that while Objective-C (the language) is easy to pick up in only a couple hours, newcomers...

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objective c - Xcode : Count elements in string array - Stack Overflow

日期：2026-04-20

Is there any quick way I can get the number of strings within a NSString array? NSString *s[2]={@"1", @"2"}. I want to retrieve the length of 2 ......

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Working with Objective-C Array Objects - Techotopia

日期：2026-04-23

23 Apr 2012 ... An array is an object that contains collections of other objects. Array objects in Objective-C are handled using the Foundation Framework ......

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