xcode interfacebuilder Objects linked to custom class in Inspector?

Question

In Xcode(latest version) Interfacebuilder, you can link objects to code.

I have created one a class: @interface FileChangeController : NSObject

But it is not

Answer 1

You have to subclass from UI* classes for that to appear in the inspector. For example:

@interface FileChangeController : UIViewController

That should make it visible in the inspector.

Also, it will be visible only for the relevant control. That is UIViewController classes will only be visible for view controller (duh!) objects.