interactionShouldBegin(_:at:)
Asks the delegate whether the text interaction should begin.
Declaration
optional func interactionShouldBegin(_ interaction: UITextInteraction, at point: CGPoint) -> BoolParameters
- interaction:
The text interaction that called this method.
- point:
The position on the screen where the user is touching.
Return Value
A Boolean value indicating whether the interaction should begin. Return true to let the interaction begin; otherwise, return false to prevent the interaction from beginning.