tableView(_:titleForFooterInSection:)
Asks the data source for the title of the footer of the specified section of the table view.
Declaration
optional func tableView(_ tableView: UITableView, titleForFooterInSection section: Int) -> String?Parameters
- tableView:
The table-view object asking for the title.
- section:
An index number identifying a section of
tableView.
Mentioned in
Return Value
A string to use as the title of the section footer. If you return nil , the section will have no title.
Discussion
The table view uses a fixed font style for section footer titles. If you want a different font style, return a custom view (for example, a UILabel object) in the delegate method tableView(_:viewForFooterInSection:) instead.
If you don’t implement this method or the tableView(_:viewForFooterInSection:) method, the table doesn’t display footers for sections. If you implement both methods, the tableView(_:viewForFooterInSection:) method takes priority.