UITableView handler for cell will hide

Question

The UITableViewDelegate has a convenient function, willDisplay.

I need to add a handler for when a cell hides, which is essentially the opposite of willDisplay. How can I detect this event?

Answer 1

The method you'll want to use is

func tableView(_ tableView: UITableView,
               didEndDisplaying cell: UITableViewCell,
               forRowAt indexPath: IndexPath)

Documentation