[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: how to build c++ file and create its instance in another objective-c class

Subject: Re: how to build c++ file and create its instance in another objective-c class
From: Jean-Daniel Dupas <email@hidden>
Date: Fri, 6 Jun 2008 16:59:58 +0200
Delivered-to: email@hidden
Delivered-to: email@hidden


Le 6 juin 08 à 16:53, Tang Ke a écrit :

Hi, I'm new to iphone os programming and my project involves to build c+ + files within the xcode cocoa touch environment.

So i tried to create a new cocoa touch project and use the interface builder to add a button and a label. So that when i press the button, the label would show the result of the "add()" method i call from the following c++ file.
I then add a new c++ file called Adder.cpp which looks like this:
class Adder{
public:
Adder();
int add(int x,int y){
return x+y;
}
};
Simple enough, following the example i found from
http://developer.apple.com/documentation/Cocoa/Conceptual/ObjectiveC/Articles/chapter_12_section_3.htm

The first thing to do it to learn how to search the mailine list archive. For example try to search for iPhone and NDA:

http://www.cocoabuilder.com/search/archive/cocoa?words=iphone+nda

Then try to compile your file as an obj-c++ file and not as a C++ file. To do this, rename it using the .mm extension (instead of .m or .cpp).

Attachment: smime.p7s
Description: S/MIME cryptographic signature

_______________________________________________

Cocoa-dev mailing list (email@hidden)

Please do not post admin requests or moderator comments to the list.
Contact the moderators at cocoa-dev-admins(at)lists.apple.com

Help/Unsubscribe/Update your Subscription:
http://lists.apple.com/mailman/options/cocoa-dev/email@hidden

This email sent to email@hidden

Follow-Ups:
- RE: how to build c++ file and create its instance in anotherobjective-c class
  - From: "Kartik Ganesan" <email@hidden>
- Re: how to build c++ file and create its instance in another objective-c class
  - From: "Tang Ke" <email@hidden>

References:
	>how to build c++ file and create its instance in another objective-c class (From: "Tang Ke" <email@hidden>)

Prev by Date: how to build c++ file and create its instance in another objective-c class
Next by Date: Re: Regular Expressions?
Previous by thread: how to build c++ file and create its instance in another objective-c class
Next by thread: Re: how to build c++ file and create its instance in another objective-c class
Index(es):
- Date
- Thread

Home