tableView(_:heightForHeaderInSection:)
Asks the delegate for the height to use for the header of a particular section.
Declaration
optional func tableView(_ tableView: UITableView, heightForHeaderInSection section: Int) -> CGFloatParameters
- tableView:
The table view requesting this information.
- section:
An index number identifying a section of
tableView.
Mentioned in
Return Value
A nonnegative floating-point value that specifies the height (in points) of the header for section.
Discussion
Use this method to specify the height of custom header views returned by your tableView(_:viewForHeaderInSection:) method.