Accessing command line arguments in Objective-C

objective-c cocoa command-line-arguments
iPadDevloperJr picture iPadDevloperJr · Feb 28, 2011 · Viewed 21.7k times · Source

Is there any complete documentation (the interface is present in crt_externs.h) about this functions : _NSGetArgc and _NSGetArgv I can't get any documentation on the apple website about this functions.

Answer

Wevah picture Wevah · Feb 28, 2011

If all you need to do is get the command line arguments in Cocoa, you can do:

NSArray *arguments = [[NSProcessInfo processInfo] arguments];

Related questions

How do I use NSTimer?

How do I use an NSTimer? Can anyone give me step by step instructions?

Read More
Constants in Objective-C

I'm developing a Cocoa application, and I'm using constant NSStrings as ways to store key names for my preferences. I understand this is a good idea because it allows easy changing of keys if necessary. Plus, it's the whole 'separate …

Read More
Xcode build failure "Undefined symbols for architecture x86_64"

An Xcode beginner's question: It is my first experience with Xcode 4.6.3. I am trying to write a very simple console program, that searches for paired BT devices and prints them to an NSLog. It builds with the following error: Undefined …

Read More