check which tableview cell was long pressed

LongPress on UITableViewCell

    CGPoint p = [gestureRecognizer locationInView:self.tableView];
    
    NSIndexPath *indexPath = [self.tableView indexPathForRowAtPoint:p];
    if (gestureRecognizer.state == UIGestureRecognizerStateBegan)
    {
        if (indexPath == nil)
        {
            NSLog(@"long press on table view but not on a row");
        }
        else
        {
            NSLog(@"long press on table view cell %i", indexPath.row);
        }
    }