throwing an exception in objective-c/cocoa

Question

What\'s the best way to throw an exception in objective-c/cocoa?

Answer 1

I believe you should never use Exceptions to control normal program flow. But exceptions should be thrown whenever some value doesn't match a desired value.

For example if some function accepts a value, and that value is never allowed to be nil, then it's fine to trow an exception rather then trying to do something 'smart'...

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