Question

Which number is the first object in a NSArray? I originally thought it was 0 but I may be wrong.

Also which number is the first cell in a UITableView? I thought the first indexpath.row was 1 but I also may be wrong?

Are there any links anyone can point me to, where Apple explains this?

Thanks!

-(BOOL) textFieldShouldReturn:(UITextField *)thetextField {

    CustomCell *cell = (CustomCell*)[thetextField superview];
    NSIndexPath *indexPath = [thetableView indexPathForCell:cell];
    NSLog(@"%i", indexPath.row);

Answer 1

Index 0 represents the first element in NSArray.

As for UITableView, you have both a row and section number in an index path. So the first element of the first section is when indexPath.row = 0 and indexPath.section = 0.