Tag: 数组继续

将数组传递给segue

我试图从视图A传递数组segue B,这里的代码: -(void)prepareForSegue:(UIStoryboardSegue *)segue sender:(id)sender { if ([[segue identifier] isEqualToString:@"B"]) { BViewController *B = [segue destinationViewController]; [B setBArray:self.AArray]; } 我在BViewCOntroller中声明了BArray属性: @property (retain) NSMutableArray *BArray; 并合成它…. 和错误是 NSInvalidArgumentException', reason: '-[UINavigationController setBArray:]: unrecognized selector sent to instance… 我在哪里错了? 先谢谢你,