Coding style?


#1
    UIView *header = self.headerView;
    [self.tableView setTableHeaderView:header];

I see the author creates local var ‘header’ and uses it in ‘setTableHeaderView.’ I wonder if it has any difference from using ‘self.headerView’ directly like below. Would it be just coding style?

    [self.tableView setTableHeaderView:self.headerView];