Instance Method

searchDisplayControllerWillBeginSearch(_:)

Tells the delegate that the controller is about to begin searching.

Declaration

optional func searchDisplayControllerWillBeginSearch(_ controller: UISearchDisplayController)

Parameters

controller

The search display controller for which the receiver is the delegate.

See Also

Search State Change

func searchDisplayControllerDidBeginSearch(UISearchDisplayController)

Tells the delegate that the controller has started searching.

Deprecated
func searchDisplayControllerWillEndSearch(UISearchDisplayController)

Tells the delegate that the controller is about to end searching.

Deprecated
func searchDisplayControllerDidEndSearch(UISearchDisplayController)

Tells the delegate that the controller has finished searching.

Deprecated