2010/10/9 Kyle Sluder <kyle.slu...@gmail.com> > > In fact, I can't think of a situation when it *ever* makes sense to > type something as id <NSObject> rather than NSObject. > > Because you can wish to use your own root class, there is difference between these. I dont know, but maybe it is why the delegates is always has: id <Thing>, it is just my opinion.
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