objective c - Difference Between Object And NSObject -


I am learning Object-C and as I can see, in some tutorials they use objects (imported from object / object).

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HK) and others I use the NSOJJ (imported from Foundation / NSOJject H), but what is the main difference between them?

Regards.

You should ignore the object

Objective-Multiple Root sections allowed gives. The object is a root class that predicts before NSObiges. It's never something you want to use. This is only relevant when something is already interacted with the object in advance, so you have to deal with it. This is very rare.

does not apply the object -retain and -release , for example.


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