ScalePickerDelegate

@available(iOS 9.0, *)
@objc(PESDKScalePickerDelegate)
public protocol ScalePickerDelegate : AnyObject

The ScalePickerDelegate protocol defines a set of methods you can use to receive value-change messages for ScalePicker objects.

  • Called when the scale picker’s value changes.

    Declaration

    Swift

    @objc(scalePicker:didChangeValue:)
    func didChange(value: CGFloat, on scalePicker: ScalePicker)

    Parameters

    value

    The new value of the scale picker.

    scalePicker

    The scale picker that called this method.