findInteraction(_:didBegin:)
Informs the delegate when the interaction is about to present the find panel.
Declaration
optional func findInteraction(_ interaction: UIFindInteraction, didBegin session: UIFindSession)Parameters
- interaction:
The interaction object triggering the find panel.
- session:
The session object you provided for the interaction.
Discussion
Use this method to decorate your view to indicate that a search operation is about to occur. For example, apply a dimming view around the unhighlighted search results.