UISwipeGestureRecognizer

extension UISwipeGestureRecognizer


                    
                    
                    init(direction:touchesRequired:handler:)

A convenience initializer for a UISwipeGestureRecognizer so that it can be configured with a single line of code.

Declaration

Swift

public convenience init(direction: UISwipeGestureRecognizer.Direction = .right,
                        touchesRequired: Int = 1,
                        handler: @escaping (_ gesture: UISwipeGestureRecognizer) -> Void)

Parameters

`direction`	Defaults UISwipeGestureRecognizer’s `direction` property value
`touchesRequired`	Defaults UISwipeGestureRecognizer’s `numberOfTouchesRequired` property value
`handler`	The closure that is called when the gesture is recognized