/* * Copyright (c) 2014 - Facebook. * All rights reserved. */ #import @interface ExceptionExample : NSObject @end @implementation ExceptionExample -(void) test { @try { NSString *s = [NSString alloc]; } @catch (NSException *exception) { } @finally { [self description]; } } -(void) test1 { NSString *s = [NSString alloc]; if (s) { @throw [NSException exceptionWithName:@"Something is not right exception" reason:@"Can't perform this operation because of this or that" userInfo:nil]; } } @end