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Throwing an Exception in Objective-C

Anonymous User 1713 23-Oct-2015

I was learning Objective-C and trying to create apps, but some times I am getting exceptions in my code.

Can anyone tell me the best way to handle exceptions in iOS.

iphone ios objective c

Updated on 23-Oct-2015

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1 Answers

23-Oct-2015

I will prefer NSException class to handle exceptions in our program,
I use [NSException raise:format:] as follows:

[NSException raise:@"Invalid value" format:@"Code %d is invalid", str];

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