UndoTask

public protocol UndoTask

A task that is capable of being undone/redone

  • Clears this UndoTask object

    Declaration

    Swift

    func clear()

  • Undoes this task

    Declaration

    Swift

    func undo()

  • Redoes this task

    Declaration

    Swift

    func redo()

  • Returns a short string description of this UndoTask

    Declaration

    Swift

    func getDescription() -> String