It is interesting and quite uncommon that to check weather a folder exists, you should create a bool reference and pass it to the method fileExistsAtPath. This is a sample getter for a folderPath property, that I created. It can be used in various projects. It creates a folder in Documents folder of your app. Change amp to &.<\/p>\n
- (NSString *)folderPath\r\n{\r\n if (! _folderPath) {\r\n NSString *folderName = @\"YourFolderName\";\r\n NSArray *documentPaths = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES);\r\n NSString *documentsDirectoryPath = [documentPaths objectAtIndex:0];\r\n _folderPath = [documentsDirectoryPath stringByAppendingPathComponent:folderName];\r\n\r\n \/\/ if folder doesn't exist, create it\r\n NSError *error = nil;\r\n NSFileManager *fileManager = [NSFileManager defaultManager];\r\n BOOL isDir;\r\n if (! [fileManager fileExistsAtPath:_folderPath isDirectory:&isDir]) {\r\n BOOL success = [fileManager createDirectoryAtPath:_folderPath withIntermediateDirectories:NO attributes:nil error:&error];\r\n if (!success || error) {\r\n NSLog(@\"Error: %@\", [error localizedDescription]);\r\n }\r\n NSAssert(success, @\"Failed to create folder at path:%@\", _folderPath);\r\n }\r\n }\r\n\r\n return _folderPath;\r\n}<\/pre>\n