Where are constant NSStrings allocated?

Posted by Andrew Toulouse on Stack Overflow See other posts from Stack Overflow or by Andrew Toulouse
Published on 2010-05-04T19:38:46Z Indexed on 2010/05/04 19:48 UTC
Read the original article Hit count: 117

Filed under:

objective-c

|

foundation

|

nsstring

|

memory-management

|

constants

I understand that constant CStrings are allocated statically, rather than on the heap.

I also noticed that constant NSStrings have an infinite retain count. Does it hold true that constant NSStrings are also allocated statically, rather than on the heap?

© Stack Overflow or respective owner

Related posts about objective-c

Blocking access to websites with objective-C / root privileges in objective-C

as seen on Stack Overflow - Search for 'Stack Overflow'
I am writing a program in Objective-C (XCode 3.2, on Snow Leopard) that is capable of either selectively blocking certain sites for a duration or only allow certain sites (and thus block all others) for a duration. The reasoning behind this program is rather simple. I tend to get distracted when I… >>> More
Objective-C with some Objective-C++, calling a normal c++ method "referenced from" problem

as seen on Stack Overflow - Search for 'Stack Overflow'
Hi, I made an Objective-C project for the iPhone. I had only one cpp class, the soundEngine taken from some Apple demo. Now I'm trying to merge OpenFeint which is coded in Objective-C++. As soon as I drop in the code without even referring to it from my code, when I hit Build, my Objective-C code… >>> More
Add an objective @property attribute in objective-c

as seen on Stack Overflow - Search for 'Stack Overflow'
Does anyone know of a way to add additional attribute types to the @property keyword without modifying the compiler? Or can anyone think of another way to genericize getter/setter creation? Basically, I have a lot of cases in a recent project where it's handy for objects to lazily instantiate their… >>> More
ObjectiveC builtin template system ?

as seen on Stack Overflow - Search for 'Stack Overflow'
I am developing an iPhone application and I use HTML to display formatted text. I often display the same webpage, but with a different content. I would like to use a template HTML file, and then fill it with my diffent values. I wonder if ObjectiveC has a template system similar to ERB in Ruby. That… >>> More
ObjectiveC Syntax for Specifying Protocol Name in Method Argument

as seen on Stack Overflow - Search for 'Stack Overflow'
What's the ObjectiveC syntax for specifying a protocol as an argument in a method? Say I have 2 protocols, MyProtocol and MyProtocolCB: @protocol MyProtocolCB <NSObject> - (void) func; @end @protocol MyProtocol <NSObject> - (void) register:(MyProtocolCB*) cb; @end I'm receiving this… >>> More

Related posts about foundation

Installing Team Foundation Server 2010 with SharePoint Foundation 2010

as seen on Server Fault - Search for 'Server Fault'
Is it possible to install TFS 2010 with SharePoint Foundation 2010? If yes is there any installation guide? UPDATE (05. February 2010): I found some useful help in Internet. For example this one. The problem is that I can't use the standard port 80 for Web Application because this one is already… >>> More
11415 compile errors FTW?!

as seen on Stack Overflow - Search for 'Stack Overflow'
Hello. This is something I've really never seen but, I downloaded the source code of the sine wave example at http://www.audiosynth.com/sinewavedemo.html . It is in an old Project Builder Project format, and I want to compile it with Xcode (GCC). However, Xcode gives me 11415 compile errors. The… >>> More
Enabling a Windows Presentation Foundation (WPF) App to Open in Its Last Window Location

as seen on Internet.com - Search for 'Internet.com'
Learn how to get your Microsoft Windows Presentation Foundation (WPF) application to open in its last location before it was closed using VB.NET and application settings. >>> More
Developing a Real-time Autocomplete Control in Windows Presentation Foundation (WPF)

as seen on Internet.com - Search for 'Internet.com'
Create a standalone autocomplete library that can be clubbed into any Windows Presentation Foundation (WPF) application and used with minimal efforts. >>> More
Improve Application Quality with Microsoft Foundation Class (MFC) Restart and Recovery

as seen on Internet.com - Search for 'Internet.com'
Windows Vista and 7 provide the ability to restart crashed or hung applications and recover your work. By building on the strength of the Document-View Architecture, Microsoft Foundation Class (MFC) 10 allows new and existing applications to easily take advantage of these Windows features. >>> More