packages / namespaces

Hi All,

I'm from a Java background and I wanted to know if there's any concept of packages or namespaces in Objective-C?

I'm working on a personal project and I want to sort my classes in their proper areas (controllers, models, etc).

~gautam

It is convention to prefix your Classes with a 2 Character code to protect from Namespace clashes, so don't use one of Apples i.e. NS.

I also append "Controller" to my controller classes.
I keep my model classes in there own Group. (This is like a subfolder).