從內存管理的角度來看,這是一個正確的代碼嗎?Objective C - 使用Core-Data發佈
NSEntityDescription *description = [NSEntityDescription
entityForName:@"Event" inManagedObjectContext:managedObjectContext];
NSFetchRequest *eventRequest = [[[NSFetchRequest alloc] init] autorelease];
[eventRequest setEntity:description];
[description release];
NSPredicate *eventPredicate = [NSPredicate predicateWithFormat:
@"(event == %@)", [item objectForKey:@"event"]];
[eventRequest setPredicate:eventPredicate];
或者我需要釋放description和eventPredicate?
感謝
讀取下一個評論,它說這是正確的..所以我不知道答案是什麼.. – xger86x 2011-01-11 15:06:47