Link to the Show / Show NotesThe Undo is a powerful tool that is easy to add to your application. We will show how to add the Undo to Cocoa Applications using NSUndoManager and NSInvocation. We will modify the Advanced RaiseMan application created in previous podcast and give some new challenges for you to work on. We will also talk about MacWorld 2007, iPhone, and other mac-related topics.
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