/* * Copyright (c) Facebook, Inc. and its affiliates. * * This source code is licensed under the MIT license found in the * LICENSE file in the root directory of this source tree. */ #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