我有一個小問題:我創建了兩個可變數組,並將「actProject」對象添加到「allProject」。一切工作正常,但我不知道如何顯示allProject(例如「日期」)的單個對象。NSMutableArray - 如何訪問
NSMutableArray *allProject= [[NSMutableArray alloc]initWithObjects: nil];
NSMutableArray *actProject = [[NSMutableArray alloc]initWithObjects: nil];
[actProject addObject:(NSString*)@"Name"];
[actProject addObject:(NSString*)@"Description"];
[actProject addObject:(NSString*)@"Date"];
[allProject addObject:actProject];
NSLog(@"test: %@",[allProject objectAtIndex:0]);
如何通過訪問「allProject」來獲取「日期」?
任何想法?