2011-04-05 21 views
0

我有這樣的代碼:目標C:結合了向量的兩個元素

cell.textLabel.text = [[appDelegate.client objectAtIndex:indexPath.row] objectAtIndex:0]; 

,但我想在細胞表視圖也是「objectAtIndex:1」寫再經過

...objectAtIndex:0...???? 

什麼我可以寫嗎?

回答

0
NSString *a = [[appDelegate.client objectAtIndex:indexPath.row] objectAtIndex:0]; 
NSString *b = [[appDelegate.client objectAtIndex:indexPath.row] objectAtIndex:1]; 

cell.textLabel.text = [NSString stringWithFormat:@"%@%@", a, b]; 

請參閱NSString Class ReferenceFormatting String Objects